Earthquake

[clavio]

Does earthquake hit planeswalkers?

[cdr]

Been under a rock for the past few years? :)

Earthquake

306.7. If noncombat damage would be dealt to a player by a source controlled by an opponent, that opponent may have that source deal that damage to a planeswalker the first player controls instead. This is a redirection effect (see rule 614.9) and is subject to the normal rules for ordering replacement effects (see rule 616). The opponent chooses whether to redirect the damage as the redirection effect is applied.

[jrsthethird]

You can't redirect it to your own planeswalker to save yourself though.

[cdr]

You can't redirect it to your own planeswalker to save yourself though.

That's what "damage dealt to a player by a source controlled by an opponent" means, yes.