If you're looking for a more aggressive deck that can fill the board with lots of cheap characters, including the Seven Dwarfs, Tactical Teamwork has plenty of go-wide potential, with more than a few combat tricks up its sleeve too
That said, Id prefer a commander with more than a single ETB effect, especially if that effect wont be too impactful until later in the game
This card has a couple things going for it
If your original idea is an ability, try to figure out what loyalty costs it would have on planeswalkers with different converted mana costs
Yesterday, you would have been able to pick up a copy of Spike Cannibal for just $0.35
So, it should be no surprise that there are quite a lot of cards devoted to the series in Disney Lorcana