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{4}{G}{G}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)
When Splitting Slime becomes monstrous, create a token that's a copy of Splitting Slime. (The token has no counters and isn't monstrous.)
The token that’s put onto the battlefield isn’t monstrous at first. If you activate the token’s ability, it will get counters, it will become monstrous, and a new token will be put onto the battlefield.
