Tyrant Burst Dragon (DLCS-EN056) [Dragons of Legend: The Complete Series]

Must be Special Summoned with "The Fang of Critias", using "Tyrant Wing". This card can attack all your opponent's monsters, once each. You can target 1 face-up monster you control; equip this monster to that target. It gains 400 ATK/DEF, also it can make 3 attacks during each Battle Phase.