Firion, Wild Rose Warrior is a rare Legendary Creature — Human Rebel Warrior card from Final Fantasy Promos (PFIN), collector number 137s. Current market price: — (foil $4.72), TCGplayer market prices via Scryfall.
Equipped creatures you control have haste. Whenever a nontoken Equipment you control enters, create a token that's a copy of it, except it has "This Equipment's equip abilities cost {2} less to activate." Sacrifice that token at the beginning of the next upkeep.