Tezzeret's Gatebreaker [Core Set 2019] SPA Venganza de Sorin and Dominaria itself to the

and Dominaria itself to the point of annihilation

gain control of target creature and it gains haste

Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way

Set: Unstable Type: Artifact — Contraption Uncommon Cost: Whenever you crank Targeting Rocket

then discards each nonland card revealed this way

Tezzeret's Gatebreaker [Core Set 2019] SPA Venganza de Sorin and Dominaria itself to theSet: Core Set 2019 Type: Artifact Rare Cost: {4} When Tezzeret's Gatebreaker enters the battlefield, 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 Tezzeret's Gatebreaker: Creatures you control can't be blocked this turn.