Attack 3:[2L] Burst Wheel (100x) Discard all Energy from this Pokemon
I would change the Steam Roller package to focus more on Thassas Oracle based win-conditions
Usually, this caps at 200 damage for both sides having the max five Benched Pokemon, but with Area Zero Underdepths, this can be pushed even further
Using Level 10 monsters (or monsters that can become Level 10), such as "Convex Knight", "Carnot the Eternal Machine", and "Gizmek Okami, the Dreaded Deluge Dragon" (which can wipe all Extra Deck monsters) can increase Xyz Summon consistency
Able to survive the berserk trigger that destroys him, this lets Wolverine double his power, deal double again of that damage, and still live