Sarulf, Realm Eater [The List] Treefolk Set: Prize Pack Series One

Set: Prize Pack Series One Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: Scarlet & Violet: Base Set Type: Grass Rarity: Common

Set: XY: Generations Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Sword & Shield: Crown Zenith Type: Fire Rarity: Ultra Rare Retreat cost: 2

put a +1/+1 counter on it

Sarulf, Realm Eater [The List] Treefolk Set: Prize Pack Series OneSet: The List Type: Legendary Creature Wolf Rarity: Rare Cost: {1}{B}{G} Whenever a permanent an opponent controls is put into a graveyard from the battlefield, put a +1 +1 counter on Sarulf, Realm Eater. At the beginning of your upkeep, if Sarulf has one or more +1 +1 counters on it, you may remove all of them. If you do, exile each other nonland permanent with mana value less than or equal to the number of counters removed this way.