DSI decks are all about fusion summoning powerful floodgates and control cards
Personally, I view the additional synergy with other token-doublers as vastly less useful than retriggering all the relevant enters effects, so if youre looking for a commander in this category, go with Delney, Streetwise Lookout
That in turn sets up Jason Bright's card draw ability for the Zombies that now have counters on them
Better yet, in a deck that meets its companion restriction, Kaheera, the Orphanguard is solid, being a three-mana lord with the additional upside of giving your team vigilance that essentially starts in your hand each game
Ratonhnhakton's blade found its mark, putting an end to the desperate struggle between father and son