Myr Battlesphere is a rare Artifact Creature — Myr Construct card from Magic: The Gathering (Modern Horizons 3 Commander, M3C). Current market price: $0.37.
Rare
Modern Horizons 3 Commander (M3C)
{7}
Power / Toughness
4 / 7
Mana Value
7
Card Text
When this creature enters, create four 1/1 colorless Myr artifact creature tokens.
Whenever this creature attacks, you may tap X untapped Myr you control. If you do, this creature gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
