Alenia, Will of the Abzan

Constellation — Whenever an enchantment
enters the battlefield under your control, put a
+1/+1 counter on each creature you control.
Whenever Alenia deals combat damage to a
player, you may return target enchantment card
from your graveyard to your hand. If the
converted mana cost of that card is less than or
equal to Alenia's power, return it to the
battlefield instead.