If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on that creature instead.
The Master discovered a new evolutionary path after tossing a human, a dog, and a cat into a vat of Forced Evolutionary Virus. He called his creations "centaurs" and unleashed them unto the wastes.
![Branching Evolution [Fallout] | Grognard Games](http://grognardgames.com/cdn/shop/files/f4b2c132-0e57-4273-aa30-e78870647dc7_c65e2d0e-623a-4742-b9c1-5b3e4bc1cce2.png?v=1753045474)
