Ordeal of Nylea - Theros - 170

Enchantment — Aura

Mana Cost: {1}{G}

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, search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Uncommon · Theros · #170 (THS)

Illustrated by David Palumbo