Myr Battlesphere [Commander 2016] SPA Invocadora de Oran-Rief "After I examine your cargo

"After I examine your cargo and check your papers

Set: Urza's Saga Type: Enchantment Rare Cost: {2}{W}{W} When an opponent casts a creature spell

Set: Conspiracy: Take the Crown Type: Creature — Wall Common Cost: {4}{U} Defender When Mnemonic Wall enters the battlefield

the sweeter the snack

As Breeding Pool enters the battlefield

Myr Battlesphere [Commander 2016] SPA Invocadora de Oran-Rief "After I examine your cargoSet: Commander 2016 Type: Artifact Creature Myr Construct 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.