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.
P / T
4 / 7
Editions
Formats
Legal in Standard, Extended, Modern, Vintage, Legacy
Rulings
For special rulings for this card visit the
Gatherer page
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