wotc
If Bone Devourer has +1/+1 counters put on it, and then enough -1/-1 counters are put on it to cause its toughness to be 0, X is equal to the number of +1/+1 counters it had at the time those -1/-1 counters were put on it.
If Bone Devourer has +1/+1 counters put on it, and then enough -1/-1 counters are put on it to cause its toughness to be 0, X is equal to the number of +1/+1 counters it had at the time those -1/-1 counters were put on it.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Diana Franco
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