Rock Hydra

Revised Edition · #173 · rare · EN

€0.61

cheapest of 28 store offers · see all

market $3.78

Mana cost: {X}{R}{R}

Type: Creature — Hydra

This creature enters with X +1/+1 counters on it.
For each 1 damage that would be dealt to this creature, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage.
{R}: Prevent the next 1 damage that would be dealt to this creature this turn.
{R}{R}{R}: Put a +1/+1 counter on this creature. Activate only during your upkeep.

Artist: Jeff A. Menges

Released: 1994-04-11

Finishes: Nonfoil

Market price

  • TCGplayer: $3.78
  • Cardmarket: €1.97
  • MTGO tix: 0
241 days of daily prices for Rock Hydra: $4.09 to $3.78 $4.55 $3.56 2025-09-28 · regular $4.092025-09-28regular $4.09 2025-09-30 · regular $4.132025-09-30regular $4.13 2025-10-01 · regular $4.132025-10-01regular $4.13 2025-10-02 · regular $4.132025-10-02regular $4.13 2025-10-03 · regular $4.132025-10-03regular $4.13 2025-10-04 · regular $4.132025-10-04regular $4.13 2025-10-05 · regular $4.132025-10-05regular $4.13 2025-10-06 · regular $4.132025-10-06regular $4.13 2025-10-07 · regular $4.132025-10-07regular $4.13 2025-10-08 · regular $4.132025-10-08regular $4.13 2025-10-09 · regular $4.132025-10-09regular $4.13 2025-10-10 · regular $4.132025-10-10regular $4.13 2025-10-11 · regular $4.172025-10-11regular $4.17 2025-10-12 · regular $4.172025-10-12regular $4.17 2025-10-13 · regular $4.172025-10-13regular $4.17 2025-10-14 · regular $4.132025-10-14regular $4.13 2025-10-15 · regular $4.132025-10-15regular $4.13 2025-10-16 · regular $4.132025-10-16regular $4.13 2025-10-17 · regular $4.132025-10-17regular $4.13 2025-10-18 · regular $4.132025-10-18regular $4.13 2025-10-19 · regular $4.132025-10-19regular $4.13 2025-10-21 · regular $4.132025-10-21regular $4.13 2025-10-22 · regular $4.132025-10-22regular $4.13 2025-10-23 · regular $4.132025-10-23regular $4.13 2025-10-24 · regular $4.132025-10-24regular $4.13 2025-10-25 · regular $4.132025-10-25regular $4.13 2025-10-26 · regular $4.132025-10-26regular $4.13 2025-10-27 · regular $4.132025-10-27regular $4.13 2025-10-28 · regular $3.972025-10-28regular $3.97 2025-10-29 · regular $3.982025-10-29regular $3.98 2025-10-30 · regular $3.992025-10-30regular $3.99 2025-10-31 · regular $3.992025-10-31regular $3.99 2025-11-01 · regular $3.992025-11-01regular $3.99 2025-11-02 · regular $4.002025-11-02regular $4.00 2025-11-03 · regular $4.002025-11-03regular $4.00 2025-11-04 · regular $4.002025-11-04regular $4.00 2025-11-05 · regular $4.002025-11-05regular $4.00 2025-11-06 · regular $4.002025-11-06regular $4.00 2025-11-07 · regular $4.002025-11-07regular $4.00 2025-11-08 · regular $4.002025-11-08regular $4.00 2025-11-09 · regular $4.002025-11-09regular $4.00 2025-11-10 · regular $4.002025-11-10regular $4.00 2025-11-11 · regular $4.002025-11-11regular $4.00 2025-11-12 · regular $4.002025-11-12regular $4.00 2026-01-25 · regular $4.362026-01-25regular $4.36 2026-01-26 · regular $4.362026-01-26regular $4.36 2026-01-27 · regular $4.362026-01-27regular $4.36 2026-01-28 · regular $4.362026-01-28regular $4.36 2026-01-29 · regular $4.362026-01-29regular $4.36 2026-01-30 · regular $4.362026-01-30regular $4.36 2026-01-31 · regular $4.552026-01-31regular $4.55 2026-02-01 · regular $4.552026-02-01regular $4.55 2026-02-02 · regular $4.552026-02-02regular $4.55 2026-02-03 · regular $4.552026-02-03regular $4.55 2026-02-04 · regular $4.462026-02-04regular $4.46 2026-02-05 · regular $4.462026-02-05regular $4.46 2026-02-06 · regular $4.462026-02-06regular $4.46 2026-02-07 · regular $4.462026-02-07regular $4.46 2026-02-08 · regular $4.462026-02-08regular $4.46 2026-02-09 · regular $4.462026-02-09regular $4.46 2026-02-10 · regular $4.462026-02-10regular $4.46 2026-02-11 · regular $4.462026-02-11regular $4.46 2026-02-12 · regular $4.352026-02-12regular $4.35 2026-02-13 · regular $4.352026-02-13regular $4.35 2026-02-14 · regular $4.352026-02-14regular $4.35 2026-02-15 · regular $4.352026-02-15regular $4.35 2026-02-16 · regular $4.462026-02-16regular $4.46 2026-02-17 · regular $4.382026-02-17regular $4.38 2026-02-18 · regular $4.382026-02-18regular $4.38 2026-02-19 · regular $4.382026-02-19regular $4.38 2026-02-20 · regular $4.382026-02-20regular $4.38 2026-02-21 · regular $4.422026-02-21regular $4.42 2026-02-22 · regular $4.422026-02-22regular $4.42 2026-02-23 · regular $4.422026-02-23regular $4.42 2026-02-24 · regular $4.422026-02-24regular $4.42 2026-02-25 · regular $4.422026-02-25regular $4.42 2026-02-26 · regular $4.422026-02-26regular $4.42 2026-02-27 · regular $4.422026-02-27regular $4.42 2026-02-28 · regular $4.422026-02-28regular $4.42 2026-03-01 · regular $4.422026-03-01regular $4.42 2026-03-02 · regular $4.422026-03-02regular $4.42 2026-03-03 · regular $4.422026-03-03regular $4.42 2026-03-04 · regular $4.422026-03-04regular $4.42 2026-03-05 · regular $4.382026-03-05regular $4.38 2026-03-06 · regular $4.382026-03-06regular $4.38 2026-03-07 · regular $4.382026-03-07regular $4.38 2026-03-08 · regular $4.382026-03-08regular $4.38 2026-03-09 · regular $4.382026-03-09regular $4.38 2026-03-18 · regular $4.382026-03-18regular $4.38 2026-03-19 · regular $4.452026-03-19regular $4.45 2026-03-20 · regular $4.452026-03-20regular $4.45 2026-03-21 · regular $4.452026-03-21regular $4.45 2026-03-22 · regular $4.452026-03-22regular $4.45 2026-03-23 · regular $4.452026-03-23regular $4.45 2026-03-24 · regular $4.452026-03-24regular $4.45 2026-03-25 · regular $4.482026-03-25regular $4.48 2026-03-26 · regular $4.502026-03-26regular $4.50 2026-03-27 · regular $4.502026-03-27regular $4.50 2026-03-28 · regular $4.502026-03-28regular $4.50 2026-03-29 · regular $4.502026-03-29regular $4.50 2026-03-30 · regular $4.502026-03-30regular $4.50 2026-03-31 · regular $4.502026-03-31regular $4.50 2026-04-01 · regular $4.502026-04-01regular $4.50 2026-04-02 · regular $4.502026-04-02regular $4.50 2026-04-03 · regular $4.502026-04-03regular $4.50 2026-04-05 · regular $4.502026-04-05regular $4.50 2026-04-06 · regular $4.502026-04-06regular $4.50 2026-04-07 · regular $4.502026-04-07regular $4.50 2026-04-08 · regular $4.502026-04-08regular $4.50 2026-04-09 · regular $4.502026-04-09regular $4.50 2026-04-10 · regular $4.502026-04-10regular $4.50 2026-04-11 · regular $4.012026-04-11regular $4.01 2026-04-12 · regular $4.012026-04-12regular $4.01 2026-04-13 · regular $4.292026-04-13regular $4.29 2026-04-14 · regular $4.122026-04-14regular $4.12 2026-04-16 · regular $4.192026-04-16regular $4.19 2026-04-17 · regular $4.192026-04-17regular $4.19 2026-04-18 · regular $4.232026-04-18regular $4.23 2026-04-19 · regular $4.232026-04-19regular $4.23 2026-04-20 · regular $4.312026-04-20regular $4.31 2026-04-21 · regular $4.312026-04-21regular $4.31 2026-04-22 · regular $4.312026-04-22regular $4.31 2026-04-23 · regular $4.312026-04-23regular $4.31 2026-04-24 · regular $4.312026-04-24regular $4.31 2026-04-25 · regular $4.362026-04-25regular $4.36 2026-04-26 · regular $4.362026-04-26regular $4.36 2026-04-27 · regular $4.362026-04-27regular $4.36 2026-04-28 · regular $4.362026-04-28regular $4.36 2026-04-29 · regular $4.212026-04-29regular $4.21 2026-04-30 · regular $4.212026-04-30regular $4.21 2026-05-01 · regular $4.202026-05-01regular $4.20 2026-05-02 · regular $4.202026-05-02regular $4.20 2026-05-11 · regular $4.182026-05-11regular $4.18 2026-05-12 · regular $4.182026-05-12regular $4.18 2026-05-13 · regular $4.182026-05-13regular $4.18 2026-05-14 · regular $4.182026-05-14regular $4.18 2026-05-15 · regular $4.042026-05-15regular $4.04 2026-05-16 · regular $4.042026-05-16regular $4.04 2026-05-17 · regular $4.042026-05-17regular $4.04 2026-05-18 · regular $4.042026-05-18regular $4.04 2026-05-19 · regular $4.042026-05-19regular $4.04 2026-05-20 · regular $4.042026-05-20regular $4.04 2026-05-21 · regular $4.042026-05-21regular $4.04 2026-05-22 · regular $4.042026-05-22regular $4.04 2026-05-23 · regular $4.002026-05-23regular $4.00 2026-05-24 · regular $4.002026-05-24regular $4.00 2026-05-25 · regular $4.002026-05-25regular $4.00 2026-05-26 · regular $4.002026-05-26regular $4.00 2026-05-27 · regular $3.942026-05-27regular $3.94 2026-05-28 · regular $3.942026-05-28regular $3.94 2026-05-29 · regular $3.942026-05-29regular $3.94 2026-05-30 · regular $3.942026-05-30regular $3.94 2026-05-31 · regular $4.002026-05-31regular $4.00 2026-06-01 · regular $4.002026-06-01regular $4.00 2026-06-02 · regular $4.002026-06-02regular $4.00 2026-06-03 · regular $3.982026-06-03regular $3.98 2026-06-04 · regular $3.982026-06-04regular $3.98 2026-06-05 · regular $3.982026-06-05regular $3.98 2026-06-06 · regular $3.982026-06-06regular $3.98 2026-06-07 · regular $3.982026-06-07regular $3.98 2026-06-08 · regular $3.922026-06-08regular $3.92 2026-06-09 · regular $3.922026-06-09regular $3.92 2026-06-10 · regular $3.922026-06-10regular $3.92 2026-06-11 · regular $3.922026-06-11regular $3.92 2026-06-12 · regular $3.922026-06-12regular $3.92 2026-06-13 · regular $3.922026-06-13regular $3.92 2026-06-14 · regular $3.922026-06-14regular $3.92 2026-06-15 · regular $3.922026-06-15regular $3.92 2026-06-16 · regular $3.862026-06-16regular $3.86 2026-06-17 · regular $3.862026-06-17regular $3.86 2026-06-18 · regular $3.862026-06-18regular $3.86 2026-06-19 · regular $3.862026-06-19regular $3.86 2026-06-20 · regular $3.862026-06-20regular $3.86 2026-06-21 · regular $3.792026-06-21regular $3.79 2026-06-22 · regular $3.792026-06-22regular $3.79 2026-06-23 · regular $3.792026-06-23regular $3.79 2026-06-24 · regular $3.792026-06-24regular $3.79 2026-06-25 · regular $3.792026-06-25regular $3.79 2026-06-26 · regular $3.792026-06-26regular $3.79 2026-07-24 · regular $3.672026-07-24regular $3.67 2026-07-25 · regular $3.672026-07-25regular $3.67 2026-07-26 · regular $3.672026-07-26regular $3.67 2026-07-27 · regular $3.612026-07-27regular $3.61 2026-07-28 · regular $3.612026-07-28regular $3.61 2026-07-29 · regular $3.612026-07-29regular $3.61 2026-07-30 · regular $3.612026-07-30regular $3.61 2026-07-31 · regular $3.612026-07-31regular $3.61 2026-08-01 · regular $3.612026-08-01regular $3.61 2026-08-02 · regular $3.612026-08-02regular $3.61 2026-08-03 · regular $3.612026-08-03regular $3.61 2026-08-04 · regular $3.612026-08-04regular $3.61 2026-08-05 · regular $3.612026-08-05regular $3.61 2026-08-06 · regular $3.612026-08-06regular $3.61 2026-08-07 · regular $3.662026-08-07regular $3.66 2026-08-08 · regular $3.712026-08-08regular $3.71 2026-08-09 · regular $3.652026-08-09regular $3.65 2026-08-10 · regular $3.652026-08-10regular $3.65 2026-08-11 · regular $3.652026-08-11regular $3.65 2026-08-12 · regular $3.622026-08-12regular $3.62 2026-08-13 · regular $3.622026-08-13regular $3.62 2026-08-14 · regular $3.622026-08-14regular $3.62 2026-08-15 · regular $3.622026-08-15regular $3.62 2026-08-16 · regular $3.622026-08-16regular $3.62 2026-08-17 · regular $3.622026-08-17regular $3.62 2026-08-18 · regular $3.622026-08-18regular $3.62 2026-08-19 · regular $3.622026-08-19regular $3.62 2026-08-20 · regular $3.602026-08-20regular $3.60 2026-08-21 · regular $3.602026-08-21regular $3.60 2026-08-22 · regular $3.572026-08-22regular $3.57 2026-08-23 · regular $3.602026-08-23regular $3.60 2026-08-24 · regular $3.602026-08-24regular $3.60 2026-08-25 · regular $3.602026-08-25regular $3.60 2026-08-28 · regular $3.592026-08-28regular $3.59 2026-08-29 · regular $3.592026-08-29regular $3.59 2026-08-30 · regular $3.592026-08-30regular $3.59 2026-08-31 · regular $3.612026-08-31regular $3.61 2026-09-01 · regular $3.562026-09-01regular $3.56 2026-09-02 · regular $3.582026-09-02regular $3.58 2026-09-03 · regular $3.572026-09-03regular $3.57 2026-09-04 · regular $3.572026-09-04regular $3.57 2026-09-05 · regular $3.572026-09-05regular $3.57 2026-09-06 · regular $3.572026-09-06regular $3.57 2026-09-08 · regular $3.572026-09-08regular $3.57 2026-09-09 · regular $3.572026-09-09regular $3.57 2026-09-10 · regular $3.572026-09-10regular $3.57 2026-09-11 · regular $3.572026-09-11regular $3.57 2026-09-12 · regular $3.572026-09-12regular $3.57 2026-09-13 · regular $3.602026-09-13regular $3.60 2026-09-14 · regular $3.602026-09-14regular $3.60 2026-09-15 · regular $3.802026-09-15regular $3.80 2026-09-16 · regular $3.822026-09-16regular $3.82 2026-09-17 · regular $3.822026-09-17regular $3.82 2026-09-19 · regular $3.822026-09-19regular $3.82 2026-09-20 · regular $3.822026-09-20regular $3.82 2026-09-21 · regular $3.822026-09-21regular $3.82 2026-09-22 · regular $3.822026-09-22regular $3.82 2026-09-23 · regular $3.832026-09-23regular $3.83 2026-09-24 · regular $3.832026-09-24regular $3.83 2026-09-25 · regular $3.782026-09-25regular $3.78 2026-09-26 · regular $3.782026-09-26regular $3.78 2026-09-27 · regular $3.782026-09-27regular $3.78 2025-09-28 2026-09-27
241 days tracked · $4.09 → $3.78 (-8%) · low $3.56 · high $4.55
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Revised Edition #173) in 3 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown.

StoreConditionFinishPriceChecked
CardTraderDM · 2 days agoDMregular€0.612 days ago
CardTraderHP · 2 days agoHPregular€0.712 days ago
Card KingdomHP · yesterdayHPregular$0.90yesterday
Card KingdomMP · yesterdayMPregular$1.25yesterday
The Comic HunterNM · 2 days agoNMregularCA$1.372 days ago
GameKeeperMP · yesterdayMPregularCA$1.44yesterday
CardTraderMP · 2 days agoMPregular€1.652 days ago
CardTraderSP · 2 days agoSPregular€1.662 days ago
CardmarketNM · todayNMregular€1.97today
GameKeeperSP · yesterdaySPregularCA$2.07yesterday
Magic StrongholdHP · 2 days agoHPregularCA$2.802 days ago
Magic StrongholdSP · 2 days agoSPregularCA$3.802 days ago
Everything GamesNM · 2 days agoNMregularCA$4.302 days ago

Truncated: 15 further offers are available at a higher price in the same conditions, out of 28 in total.

Format legality

  • standard: not legal
  • pioneer: not legal
  • modern: not legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: not legal

In Gestic collections

  • Held in 10 lists
  • Played in 1 decks
  • 12 copies tracked

All printings of Rock Hydra

USD · low $1.00 · high $1032.43

Set#RarityUSD
30th Anniversary Edition#167 · rare167rare$37.73
30th Anniversary Edition#464 · rare464rare$76.99
Masters Edition IV#133 · rare133rare—
Summer Magic / Edgar#173 · rare173rare$1.00
Revised Edition#173 · rare173rare$3.78
Intl. Collectors' Edition#172 · rare172rare$3.81
Collectors' Edition#172 · rare172rare$8.00
Unlimited Edition#172 · rare172rare$45.99
Limited Edition Beta#172 · rare172rare$226.72
Limited Edition Alpha#171 · rare171rare$1032.43