Kookus

At the beginning of your upkeep, this creature deals 2 damage to each other creature you control.

Trample

At the beginning of each player's end step, this creature deals 4 damage to that player unless they control a commander.

At the beginning of your upkeep, this creature deals 1 damage to you.

Trample

Frenzied Rampage — At the beginning of combat on your turn, choose an opponent at random. This creature attacks that player this combat if able.

When this creature dies, it deals 4 damage to target opponent chosen at random.

Trample

At the beginning of your end step, if you descended this turn, put a +1/+1 counter on this creature. (You descended if a permanent card was put into your graveyard from anywhere.)

Flying, trample

Whenever this creature deals combat damage to a player, gain control of all artifacts that player controls.

At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.