![Myr Battlesphere (138) [Phyrexia: All Will Be One Commander]](http://alwaysgames.ca/cdn/shop/files/478484_in_1000x1000_e1f7d412-44a4-4dca-a635-47e4c1e1cccc.jpg?v=1771556715&width=716)
![Myr Battlesphere (138) [Phyrexia: All Will Be One Commander]](http://alwaysgames.ca/cdn/shop/files/478484_in_1000x1000_e1f7d412-44a4-4dca-a635-47e4c1e1cccc_1024x.jpg?v=1771556715)
Description
| Set: | Phyrexia: All Will Be One Commander |
| Type: | Artifact Creature — Myr Construct |
| Rarity: | rare |
| Cost: | {7} |
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.