Was trying to use execution order on mairdeth the rot and corrupted guardian but doesn't work was wondering if this is a bug or something else?Card reads"Friendly champions with max range of 2 or less gain 2 ap,mobility ,and execute."Both champions have max range of 2.
Looks like the new version of the spell never made it live, it's still doing the old thing. Fixed for next patch.
Don't forget the mobility as well. I expect this spell to get nerfed eventually tbh, probably losing the mobility. We'll see though.