cat deck mtg commander - EDH - 100 Card - Custom Magic The Gathering Deck many with unique abilities. MTG Commander Deck Cats EDH

For two mana, Drannith Magistrate can halt entire strategies and force the table to play a much slower game

Oath of the Gatewatch has a whole bunch of small- and medium-sized Eldrazi that are going to revolutionize multiple formats

Jeskas Will becomes truly degenerate when you start to recur it, copy it, or find other ways to play multiple copies of it in a turn

As far as what to cut

Id build the entire deck around that one ability if I used Saheeli as my commander

He also can move to any location for free whenever you play them, meaning with the location you put out for free this turn, hell effectively be allowed to head there straight away on the turn you played him for no cost