Myr Battlesphere [Commander 2016] Vehicle {W/B}: Stillmoon Cavalier gains flying

{W/B}: Stillmoon Cavalier gains flying until end of turn

"Do we know what we're doing

" —Argivian commander

"The beauty of mental attacks is that your victims never remember them

Sunken Hollow enters the battlefield tapped unless you control two or more basic lands

Myr Battlesphere [Commander 2016] Vehicle {W/B}: Stillmoon Cavalier gains flyingSet: Commander 2016 Type: Artifact Creature Myr Construct Rarity: Rare Cost: {7} 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.