Vito can end a game out of nowhere with a large lifelink swing or a simple drain spell
Holon itself is present in the card list in Holon Supporter cards and in Holons Pokmon engine, which includes Holons Electrode and Holons Magneton, playable either as Pokmon or Special Energy
To that end, we're going to get rid of a few cards that are generally fine but could be better
50 Art Sleeves + 1 clear sleeve (for the hero/villain) per pack
Secret Lair x Final Fantasy: Game Over The first of the three drops focuses on the villains of Final Fantasy, with each getting some of the scariest interaction available in the game
Considering Steel Leaf Champion is legal in all the same formats, it's hard not to argue you should be playing it instead, considering you don't have to jump through any hoops, and it can't simply be chump-blocked by small creatures