Mairsil, the Pretender

Mana cost: {1}{U}{B}{R}

Type: Legendary Creature — Human Wizard

When Mairsil enters, you may exile an artifact or creature card from your hand or graveyard and put a cage counter on it.
Mairsil has all activated abilities of all cards you own in exile with cage counters on them. You may activate each of those abilities only once each turn.

In Gestic collections

• Held in 7 lists

All printings