C14Commander 2014

Myr Battlesphere

Myr Battlesphere from Commander 2014
Myr Battlesphere from Commander 2014

Artifact Creature — Myr Construct   {7} (CMC:7)

When Myr Battlesphere enters the battlefield, put four 1/1 colorless Myr artifact creature tokens onto the battlefield. 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 defending player.

254 C14 • ENFranz Vohwinkel

Legal in: Modern,Scars of Mirrodin Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

View this MTG card on Gatherer
1/1/2011
You choose the value for X as the last ability resolves. You can't choose a value for X that's greater than the number of untapped Myr you control.
1/1/2011
You can tap any untapped Myr you control as the last ability resolves, not just the Myr tokens you put onto the battlefield with the first ability. This includes Myr that haven't been under your control since your most recent turn began.
1/1/2011
The defending player referred to by the last ability is the player attacked by Myr Battlesphere or the controller of the planeswalker attacked by Myr Battlesphere. For the purposes of this ability, that player remains the defending player even if Myr Battlesphere or that planeswalker is removed from combat before the ability resolves.
1/1/2011
As the last ability resolves, you can tap untapped Myr you control even if Myr Battlesphere is no longer on the battlefield by then. If that has happened, Myr Battlesphere won't be able to get the +X/+0 bonus, but it will still deal X damage to the defending player.

Card Myr Battlesphere is not on TCGPlayer.