Summon: Valefor
Final Fantasy Commander
Rare
Blue 
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)
I - Sonic Wings — Each opponent chooses a creature with the greatest mana value among creatures they control. Return those creatures to their owners' hands.
II, III, IV - Tap up to one target creature and put a stun counter on it.
Flying