Tiller Engine (Extended Art) [Dominaria United Commander] U-ARC078 create a 1/1 white Cat

create a 1/1 white Cat Soldier creature token with vigilance that's blocking that creature

Set: Limited Edition Beta Type: Creature — Skeleton Wall Rarity: Uncommon Cost: {2}{B} Defender (This creature can't attack

then shuffle their library

Apex of Forever from your graveyard using its mutate ability

Untap those creatures

Tiller Engine (Extended Art) [Dominaria United Commander] U-ARC078 create a 1/1 white CatSet: Dominaria United Commander Type: Artifact Creature Construct Rarity: Rare Cost: {2} Whenever a land enters the battlefield tapped and under your control, choose one Untap that land. Tap target nonland permanent an opponent controls.