Trident Dragion [MP24-EN147] Prismatic Secret Rare

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.