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.
If a creature you control would enter the battlefield with a number of +1/+1 counters on it, it enters with twice that many instead.
23-06-2020
wotc
If two or more effects attempt to modify how many counters would be put onto a creature you control, you choose the order to apply those effects, no matter who controls the sources of those effects.
23-06-2020
wotc
If you control two Branching Evolutions, the number of +1/+1 counters put on a creature is four times the original number. Three Branching Evolutions multiplies the original number by eight, and so on.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.