
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.
Tezzeret's Gatebreaker has 1 printing, first in Core Set 2019 (2018). EDHREC ranks it #24,724 among Commander cards. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.