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.
![Myr Battlesphere [Phyrexia: All Will Be One Commander]](http://paradoxtcg.com/cdn/shop/files/dcc71443-2c61-5bef-9e10-a9ccbc299103.png?v=1726692559&width=1445)
![Myr Battlesphere [Phyrexia: All Will Be One Commander]](http://paradoxtcg.com/cdn/shop/files/dcc71443-2c61-5bef-9e10-a9ccbc299103_4d3393cf-43ab-493e-94ce-9e78054265de.png?v=1727376232&width=1445)
![Myr Battlesphere [Phyrexia: All Will Be One Commander]](http://paradoxtcg.com/cdn/shop/files/bc47978f-de61-446b-a41b-aa101c6bd292_009f4cae-ee52-4d23-97ca-4d9dbebb5786.png?v=1776265440&width=1445)
