War Rock Meteoragon [LIOV-EN088] Secret Rare XY44 and Xyz Monster from anywhere

and Xyz Monster from anywhere on the field

then inflict 200 damage to your opponent for each card they control

select 1 monster removed from play by this effect

You can only use this effect of "Echo Oscillation" once per turn

You can only use this effect of "Doomking Balerdroch" once per turn

War Rock Meteoragon [LIOV-EN088] Secret Rare XY44 and Xyz Monster from anywhereSet: Lightning Overdrive Card type: Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2600 Cannot be destroyed by an opponent's card effects. When an attack is declared involving this card and an opponent's monster: You can negate that opponent's monster's effects this turn, as well as the activated effects and effects on the field of monsters with its same original name. Once per turn, during a Battle Phase in which your EARTH Warrior monster