Ordeal of Thassa

Enchantment — Aura — {1}{U}

Enchant creature
Whenever enchanted creature attacks, put a +1/+1 counter on it. Then if it has three or more +1/+1 counters on it, sacrifice this Aura.
When you sacrifice this Aura, draw two cards.

Rareza: uncommon

Rango EDHREC: 16178