mew ex and verizion leaf wallop attack

[FireFighter095ReBorn]

Here's the question:
If you use mews power to attack with leaf wallop will it stack the next turn? At a draft tonight this came up and the judge couldn't answer it.
I hope someone can help me with this.

 

[niliness]

Yes it will, assuming Mex EX doesn't go to the bench in between attacks, which would remove the effect.

Leaf Wallop reads "During your next turn, this Pokémon's Leaf Wallop attack does 40 more damage (before applying Weakness and Resistance)". Which Pokémon's Leaf Wallop? "This Pokémon" which means the Pokémon using the attack, not necessarily Virizion.