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Sharktocrab
Creature — Shark Octopus Crab
2 generic mana green mana blue mana : Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)
Whenever one or more +1/+1 counters are put on this creature, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
Rulings (4)
If a creature somehow loses all of its +1/+1 counters, it can adapt again and get more +1/+1 counters.
Jan 25, 2019
You can always activate an ability that will cause a creature to adapt. As that ability resolves, if the creature has a +1/+1 counter on it for any reason, you simply won't put any +1/+1 counters on it.
Jan 25, 2019
An ability that triggers when counters are put on a permanent will trigger if that permanent somehow enters the battlefield with those counters.
Jan 25, 2019
Legality
Formats by platform
Commander
Competitive
Digital
Printings (3)
RVR#222$0.23
Ravnica Remastered
CMR#450$0.18
Commander Legends