Mondrak, Glory Dominus (Borderless Ichor Step-and-Compleat Foil) [Phyrexia: All Will Be One] Human Advisor It has "Sacrifice this creature:

It has "Sacrifice this creature: Add C

Set: Dominaria Remastered Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

“You must start somewhere and have some roots

put X +1/+1 counters on another target creature you control

Mondrak, Glory Dominus (Borderless Ichor Step-and-Compleat Foil) [Phyrexia: All Will Be One] Human Advisor It has "Sacrifice this creature:Set: Phyrexia: All Will Be One Type: Legendary Creature Phyrexian Horror Rarity: Mythic Cost: {2}{W}{W} If one or more tokens would be created under your control, twice that many of those tokens are created instead. {1}{W P}{W P}, Sacrifice two other artifacts and or creatures: Put an indestructible counter on Mondrak, Glory Dominus. ({W P} can be paid with either {W} or 2 life.)