Even without the poison damage from Weezing, Arbok can two-hit KO Mewtwo ex thanks to its foes weakness. That bonus 20 damage takes you over the break point to deal 160 damage across two turns ...
I do not have a Mewtwo ex card. I am reminded of this every time I open Pokémon TCG Pocket to battle a stranger. Released on Oct. 30, Pokémon TCG Pocket already has a pretty solid metagame ...