Denoted by the red box
Like most Pokmon cards, the value of Toxtricity depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Fusion Strike)
The ninja frame seems to play into the more modern, technological part of the sets lore, whereas the ropes on the samurai frame seem to hint towards the more traditional, spiritual parts of the plane
Its as playable as it is collectable, and it earns its spot as the sets tenth hottest seller
Meanwhile, Emet-Selch, Unsunderedone of the few surviving Ancients, haunted by his desire to restore the world to what it was in his lifetimecan transform into his godlike form of Hades once 14 cards enter your graveyard, and can play cards from your graveyard once hes done so
Budget Options One thought I had while creating this build is to use cheap EDH staples and lots of cards from the Commander precon, which also gives you the commander