Elektra, Shooting Star of Fire (CST-021 MR) [Clash of the Star Trees]

[Swiftness] [Bloodlust] This card cannot be canceled. Damage cannot be prevented. J/resonators dealt damage by this card this turn cannot attack or block. Players dealt damage by this card this turn cannot play spells. [Enter] You may reveal an Armament sub-ruler you own from outside the game that does not share a name with sub-rulers you control and put it into your ruler area. This card deals X damage to your opponent and each J/resonator they control, where X is the ATK of this card.