Trinisphere [Secret Lair Drop Series] 2022 He called his creations "centaurs"

He called his creations "centaurs" and unleashed them unto the wastes

Set: Secret Lair Drop Series Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step

If a triggered ability of a Doctor you control triggers

+ BB — Target player draws three cards and loses 3 life

Trinisphere [Secret Lair Drop Series] 2022 He called his creations "centaurs"Set: Secret Lair Drop Series Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)