The way Jetmir works is that once you hit various creature count thresholds you unlock a new ability
By playing a deck chock-full of enchantments, Daxos's controller is capable of amassing large quantities of experience counters very quickly
FromTheShire: This can definitely do some things if you get lucky or can manipulate the top of your deck, but I suspect more often than not this is going to be closer to an Animist's Awakening where it's great in your head but every time you cast it it feels like it doesn't do nearly as much as you needed
That would trigger his TIMELY ALLIANCE ability to look at the top card of your deck
Some ideas my co-host Sean and I have either already built or at least talked about include Babes vs Hunks decks, the sitting in chairs deck (Oloro, Ageless Ascetic and Teysa, Envoy of Ghosts), fun hat deck (Crawling Sensation), the reading books deck (Nicol Bolas) and finally a deck where everyone in it is a screaming (bald) guy (Oblivion Crown, Endless Scream, Disfigure)