The Commanders The deck has three potential commanders based on legality, though you can immediately dismiss Eloise, Nephalia Sleuthyou dont have the sacrifice cards to back it up, and too many of these cards are zombies to walk away from those synergies
Elf spells are cards on the stack with the elf subtype
Wizards of the Coast was lucky enough to be able to work with Frazettas family (Frank passed away in 2010) to enshrine five of his works of art on Magic cards
Also consider Academy Manufactor as a good value option
It can grab Saw in Half with the first trigger, then cast that on Broodlord to get two token copies
A key metric for whether or not a fatty is good for Cube is how many of the following cards it plays nicely with: [card]Tinker[/card], [card]Reanimate[/card], [card]Sneak Attack[/card], [card]Channel[/card], [card]Natural Order[/card], or various ramp cards