Tezzeret's Gatebreaker

Mana cost: {4}

Type: Artifact

When this artifact enters, look at the top five cards of your library. You may reveal a blue or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
{5}{U}, {T}, Sacrifice this artifact: Creatures you control can't be blocked this turn.

In Gestic collections

• Held in 3 lists

All printings