Beastmaster Ascension C16/142

Set: Commander 2016
Collector Code: C16/142
Name: Beastmaster Ascension
Type: Enchantment
Oracle text: Whenever a creature you control attacks, you may put a quest counter on this enchantment. As long as this enchantment has seven or more quest counters on it, creatures you control get +5/+5.
Rarity: Rare