Shape of the Wiitigo

Enchantment — Aura — {3}{G}{G}{G}

Enchant creature
When this Aura enters, put six +1/+1 counters on enchanted creature.
At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.

Rarity: rare

EDHREC rank: 25502