Historical Rules · 1 October 2009
Rule 118.3c
Official source text from the 1 October 2009 Rules release
Damage dealt to a creature by a source with wither causes that many -1/-1 counters to be put on that creature.
Historical Rules · 1 October 2009
Official source text from the 1 October 2009 Rules release
Damage dealt to a creature by a source with wither causes that many -1/-1 counters to be put on that creature.