The conditions required for some of the Companions, Lurrus in particular, simply werent restrictive enough to balance out drawing a free card at the start of the game
Having the ability to cycle is important enough to turn a fringe-playable card all the way up to third place in my Amonkhet set review, so I guess that shows how important I have found cycling to be early in my Standard testing
For example, we decided that the set wouldn't have talking animals
7 Kroxa And Kunoros This powerful commander is the legendary team-up of Kroxa and Kunoros, two legends from Theros working together to combo out your opponents
Returning all nonland permanents controlled by each player save for its caster, Cyclonic rift is a one-sided affair that sets all other players back to square one while leaving its caster completely unaffected
One thing that could hold Fumigate back is the introduction of Vehicles into the format, and it will be interesting to see how effective sorcery-speed removal will be now