Moss-Pit Skeleton + Kheru Goldkeeper + Cloakwood Swarmkeeper + 1 more
Infinite ETB, Infinite colored mana, Infinite self-discard triggers, Infinite draw triggers, Infinite Treasure tokens, Infinite +1/+1 counters on a creature
Put a +1/+1 counter on a creature you control.
Moss-Pit Skeleton triggers, putting it from your graveyard onto the top of your library.
Kheru Goldkeeper triggers, creating a Treasure token.
When the Treasure enters the battlefield, Rook Turret and Cloakwood Swarmkeeper trigger.
Resolve the Rook Turret trigger, drawing Moss-Pit Skeleton from your library, and then discarding it.
Resolve the Cloakwood Swarmkeeper trigger, putting a +1/+1 counter on it.
Repeat from step 2.
Component Cards
How It Works
Put a +1/+1 counter on a creature you control.
Moss-Pit Skeleton triggers, putting it from your graveyard onto the top of your library.
Kheru Goldkeeper triggers, creating a Treasure token.
When the Treasure enters the battlefield, Rook Turret and Cloakwood Swarmkeeper trigger.
Resolve the Rook Turret trigger, drawing Moss-Pit Skeleton from your library, and then discarding it.
Resolve the Cloakwood Swarmkeeper trigger, putting a +1/+1 counter on it.
Repeat from step 2.