Rat King, Pale Piper [Teenage Mutant Ninja Turtles Commander] Modern Horizons 3 Commander and you need not worry

and you need not worry about anything for the present

Set: Commander 2021 Type: Creature — Elf Wizard Rarity: Mythic Cost: {2}{G}{U} Each other creature you control enters the battlefield with a number of additional +1/+1 counters on it equal to Master Biomancer’s power and as a Mutant in addition to its other types

Set: The Lost Caverns of Ixalan Type: Legendary Creature — God Rarity: Mythic Cost: {3}{G}{G} Trample

An opponent gains control of that permanent

Set: Shadows over Innistrad Type: Artifact Rarity: Rare Cost: {2} {1}

Rat King, Pale Piper [Teenage Mutant Ninja Turtles Commander] Modern Horizons 3 Commander and you need not worrySet: Teenage Mutant Ninja Turtles Commander Type: Legendary Creature Rat Avatar Rarity: Rare Cost: {3}{B} Menace Whenever Rat King or another nontoken creature you control leaves the battlefield, create a 1 1 black Rat creature token. {2}, Sacrifice a token: Draw a card. Every chessboard requires pawns. Tonight, my pawn, I'll find out just how strong you are.