Master Biomancer [Commander 2021] Ultra Pro give up to 1 of

give up to 1 of your opponent's Characters with a cost of 7 or less -1 cost during this turn

Whenever an opponent casts an artifact

Set: Eventide Type: Creature — Beast Rarity: Uncommon Cost: {2}{B/G} {B/G}

Lord High Artificer enters the battlefield

then an opponent gains control of them

Master Biomancer [Commander 2021] Ultra Pro give up to 1 ofSet: 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. "Nature is a wonderful engineer but works far too slowly for my tastes."