Beyond the obvious bear typal builds, you can give it cascade with Imoti, Celebrant of Bounty, you can use it to keep your ferocious, formidable, and other power-matters abilities online, and you can discard it when you cast your Indominus Rex, Alpha to give it hexproof and trample
Karlov of the Ghost Council For commander format decks, particularly those centered on life gain, Karlov of the Ghost Council is a popular choice
Haste is an important part of the card as it enables better situations of when to attack
That doesnt mean you should forgo them entirely as Guidelight Pathmaker is a fantastic body and it offers a search for one of your other key pieces
Sylvan Advocate or Duskwatch Recruiter into Kozileks Return looked great, especially if the Duskwatch Recruiter transformed and was powering out a Reality Smasher on the next turn
You won't be able to cast any creature spells from the top of your library, even if they have no creature types
