Trident Dragion [MP24-EN147] Prismatic Secret Rare 110 you can discard 1 DARK

you can discard 1 DARK monster to send 1 DARK monster from your Deck to the Graveyard

You can Tribute this card to target 1 "Gladiator Beast" monster you control to the Deck

and cannot be Special Summoned by other ways

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Super Rare Attack: 2400 Defense: 1000 When this card is Tribute Summoned

and select that 1 Fusion Monster from your Fusion Deck

Trident Dragion [MP24-EN147] Prismatic Secret Rare 110 you can discard 1 DARKSet: 25th Anniversary Tin: Dueling Mirrors Card type: Synchro Effect Monster Rarity: Prismatic Secret Rare Attack: 3000 Defense: 2800 1 Dragon Tuner + 1+ non Tuner Dragon monsters Must be Synchro Summoned. When this card is Synchro Summoned: You can target up to 2 other cards you control; destroy those targets, and if you do, for each destroyed card, this card gains 1 additional attack during each Battle Phase this turn.