Sky Striker Ace - Roze [IGAS-EN020] Starlight Rare Spell Ruler and have either "Uria

and have either "Uria

Set: Duel Decks: Merfolk vs

put a -1/-1 counter on enchanted creature

Whenever a creature enters the battlefield

Fusion Summon 1 Fusion Monster from your Extra Deck that lists that monster on the field as a Fusion Material Monster

Sky Striker Ace - Roze [IGAS-EN020] Starlight Rare Spell Ruler and have either "UriaSet: Ignition Assault Card type: Effect Monster Rarity: Starlight Rare Attack: 1500 Defense: 1500 If a "Sky Striker Ace" monster(s) is Normal or Special Summoned, except "Sky Striker Ace Roze" (except during the Damage Step): You can Special Summon this card from your hand. If an opponent's monster in the Extra Monster Zone is destroyed by battle, or leaves the field because of your card effect, while this card is in your GY: You can Special Summon