Think FNM
(In that case, since Fuse doesn't apply, it acts like a normal split card - you can flash back either half, for its mana cost, ignoring the other half.) For more descriptions of how Fuse works, see its section in the official Mechanics of Dragon's Maze article.
You might think it was only good for attacking with its super high strength, but it has that equivalent defense, and to add onto this it can't be killed by five different types
Venser, Corpse Puppet is just 2 mana to cast, and has toxic built in
Veteran Explorer 5 These are pretty good against most decks however they are abusive against decks with one or less targets for it
From this wide-angle perspective, these attempts to eat into the aftermarket seem distinctly anti-consumer and likely to provoke a significant backlash