Persistent Constrictor [Duskmourn: House of Horror Commander] Plains you may look at the

you may look at the top X cards of your library

Each player mat is 475x290mm (a little wider than Wingspan)

in the branches

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {G} All Sliver creatures have poisonous 1

where the rooms

Persistent Constrictor [Duskmourn: House of Horror Commander] Plains you may look at theSet: Duskmourn: House of Horror Commander Type: Creature Snake, Zombie Rarity: Rare Cost: {4}{B} At the beginning of each opponent's upkeep, they lose 1 life and you put a 1 1 counter on up to one target creature they control. Persist (When this creature dies, if it had no 1 1 counters on it, return it to the battlefield under its owner's control with a 1 1 counter on it.)