The answer is 70.0% and this can be verified by using the CDF
Even though you won't find many Mew cards, this Pokemon makes its limited appearances count with this serene scene featuring a handful of Pokemon relaxing in the forest with Mew
I've already covered the fight cards, which will be the primary way we deal with opposing creatures, but we still gotta pack artifact / enchantment / land hate, plus a board wipe or two
That has, of course, a positive effect on the layout of a card
It is placed horizontally on the card it evolves from and can use that Pokemon's Abilities and Attacks as well as what is on the BREAK card
If that's the case, then Terminate comes in second, with the ability to spot-kill any creature that isn't pro-red, pro-black or untargetable