Myr Battlesphere [Duel Decks: Elves vs. Inventors] XY201 When this card is Normal

When this card is Normal Summoned: You can destroy all Spells and Traps your opponent controls

You can only use this effect of "Ice Barrier" once per turn

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

"I will fight only the way nature intended—and nature intended us to win

if your opponent controls more monsters than you do: You can discard this card

Myr Battlesphere [Duel Decks: Elves vs. Inventors] XY201 When this card is NormalSet: 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.