Any deck, especially creature token decks, can utilize Triumph of the Hordes as a win condition of epic proportions
In particular, the centering on modern cards is atrocious
Don't worry though, I will be covering all the rare and mythic cards in the actual Theros: Beyond Death set
Its good at teaching you when is the best time to use counters, how to reserve manage for plays on the opponent turn and finally, how to utilise flash cards, so you get the most out of them
The artifact requires a pretty high cost to get the chain started, though - four mana (or three and two life) to cast, then two mana (or one and two life), a tapped card and a sacrificed creature to set its ability in motion
Even if they were good, like Dragonstorm Globe was in Tarkir: Dragonstorm , they need to do a little more than Chromatic Lantern to be worth playing