Cielo, Windkeeper

Flying, Hexproof. Worship 3 (This creature enters the battlefield with 3 worship counters and gains, {t}, Remove a worship counter from this creature: Put a +1/+1 counter on target creature you control and that creature gains one basic keyword ability that this creature has. Example: First strike, Flying, Protection from color or a specific card type etc.)

Whenever you successfully counter a spell, put a worship counter on Cielo, Windkeeper.