Momshka

Partner with Babushka, Goat Keeper

Haste, Menace, Ward - Sacrifice an artifact

Whenever Momshka deals combat damage to a player, you gain that much life, then that player sacrifices two artifacts.

whenever an artifact card would be put into the graveyard from the battlefield, exile it instead and put two +1/+1 counters on Momshka. If this is the second time this ability has resolved this turn draw a card.