Zimone's Hypothesis
Instant
You may put a +1/+1 counter on a creature. Then choose odd or even. Return each creature with power of the chosen quality to its owner's hand. (Zero is even.)
Printings & Conditions (3)
Duskmourn: House of Horror Commander (DSC)(Commander: Duskmourn: House of Horror)#15Rare
Duskmourn: House of Horror Commander (DSC)(Extended Art) (Commander: Duskmourn: House of Horror)#46Rare
Regular
Secrets of Strixhaven Commander (SOC)(Commander: Secrets of Strixhaven)#206Rare
Regular