Double Weakness

[Imperial]

For those new Double Weakness Pokemon, like Wailord ex, If Kecleon was battling him, and had a grass and electric energy, would it do double double damage or quadruple damage? or would it just be one weakness? Like the crds in ADV EX1, some are two types. So how would this work?

[yoshi1001]

Quadruple.

[Broken Lizard]

Here's a fun one:

Q. If a Kecleon with :fire: :fighting: :grass: attached to it attacks an Aggron ex and gets 2 heads, what damage will it do?

A. Weakness is figured first, so the 40 damage from the attack is quadrupled to 160. Then, resistance reduces this to 130.