I find myself holding it a lot but it is a pretty nice card to be sat on (unless you are mana screwed and are holding a bunch of other top end...)
Do note that as an endgame piece, Craterhoof Behemoth comes with a very steep cost (5GGG), so you may want mana generation cards to catch your opponent off-guard before the 8 th turn
We saw a similar issue play out with Peregrin Took, which looked like a great card at first but ended up floundering in Lord of the Rings Limited
Reverse Holo : The part outside the artwork is shiny
Lacking a way to search for a specific nonbasic land, though, make sure you have room for dual lands like Blood Crypt and Sunken Hollow, and the Grixis triome, Xander's Lounge
Wizards of the Coast puts out special pre-constructed Commander decks every year, thanks to the format growing in popularity at such a fast rate