mtg commander deck precons Desert Bloom | Outlaws of Thunder Junction Magic: The Gathering Commander Legends:

Not so for Pair o' Dice Lost

Under these rules, the former could be used as a removal spell for the latter

Elf Tribal has the ability to produce massive amounts of mana, while Goblin Tribal can create massive numbers of creatures

While you could run Reanimate in all three, I doubt Lazav cares about Cosmic Epiphany as much as Octavia does, while a card like Dread Return is probably easier to cast in Sidisi

The token deck leans on explosiveness and makes a few tokens incredibly large and focuses the power of a reasonable force and finishers like Jetmir, Nexus of Revels, and Inspiring Leader to claw your opponents down