Morphtronic Boomboxen [CSOC-EN009] Rare ST12-15 You can only use this

You can only use this effect of "Altergeist Manifestation" once per turn

You can only use this effect of "World Legacy - "World Crown"" once per turn

Set: Sun & Moon: Black Star Promos Type: Water Rarity: Black Star Promo Retreat cost: Colorless

Set: Battle Pack 3: Monster League Card type: Effect Monster Rarity: Rare Attack: 2000 Defense: 1000 If this card is in face-up Defense Position

You can only use this effect of "Majespecter Cat - Nekomata" once per turn

Morphtronic Boomboxen [CSOC-EN009] Rare ST12-15 You can only use thisSet: Crossroads of Chaos Card type: Effect Monster Rarity: Rare Attack: 1200 Defense: 400 While in Attack Position: This card can attack twice during each Battle Phase. While in Defense Position: Once per turn, when a face up "Morphtronic" monster you control is selected as an attack target, you can negate the attack.