Myr Battlesphere [Duel Decks: Elves vs. Inventors] XY201 Set: Power of Chaos: Yugi

Set: Power of Chaos: Yugi the Destiny Card type: Normal Trap Rarity: Prismatic Secret Rare Attack: 0 Defense: 0 Change the battle positions of all face-up monsters on your opponent's side of the field

change the attack target to this card and proceed to damage calculation

Set: Structure Deck: Fury from the Deep Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Destroy 1 spell or Trap Card on your opponent's side of the field

you can Tribute this card to select 1 face-up "Naturia" monster you control

Myr Battlesphere [Duel Decks: Elves vs. Inventors] XY201 Set: Power of Chaos: YugiSet: Duel Decks: Elves vs. Inventors Type: Artifact Creature Myr Construct Rarity: Rare Cost: {7} When Myr Battlesphere enters the battlefield, create four 1 1 colorless Myr artifact creature tokens. Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X +0 until end of turn and deals X damage to the player or planeswalker it's attacking.