Historical Rules · 1 May 2011
Rule 702.77b
Official source text from the 1 May 2011 Rules release
If a permanent leaves the battlefield before an effect causes it to deal damage, its last known information is used to determine whether it had wither.
Historical Rules · 1 May 2011
Official source text from the 1 May 2011 Rules release
If a permanent leaves the battlefield before an effect causes it to deal damage, its last known information is used to determine whether it had wither.