Bioshift
Mana cost
Mana value1TypeInstant
Color identity
Simic
RarityCommon
SetGatecrash (GTC)
ArtistScott Chou
Price€0.20 · foil €0.49 · $0.21
Bioshift 
Instant
Move any number of +1/+1 counters from target creature onto another target creature with the same controller.
"It's all right if you change your mind. There's always a chance we can rearrange parts later." —Zija, Simic mutationist
Legality
CommanderLegalStandardNot legalPioneerLegalModernLegalLegacyLegalVintageLegalPauperLegalBrawlNot legalOathbreakerLegalHistoricNot legalTimelessNot legalPenny DreadfulLegal
Rulings
2013-01-24
To move a counter from one creature to another, the counter is removed from the first creature and placed on the second. Any abilities that care about a counter being removed or placed on a creature will apply.
2013-01-24
You decide how many counters to move when Bioshift resolves.
2013-01-24
If one of the two creatures is an illegal target when Bioshift tries to resolve, or if the creatures are controlled by different players at that time, no counters will move.