Historical Rules · 13 July 2013
Rule 901.10a
Official source text from the 13 July 2013 Rules release
If a plane leaves the game while a "planeswalking ability" is on the stack, that ability ceases to exist.
Historical Rules · 13 July 2013
Official source text from the 13 July 2013 Rules release
If a plane leaves the game while a "planeswalking ability" is on the stack, that ability ceases to exist.