Beastmaster Ascension 39 (Avatar: The Last Airbender: Eternal-Legal)

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.

NM - $7.00
LP - $5.60
MP - $4.20
HP - $2.80
DMG - $2.20