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
It might not always win a game, but it can push damage through and set up graveyards for you to reap rewards
Whether youre looking to play fair, or combo, aggressive or midrange, if youre playing all but the slowest decks with the access to red, Underworld Breach should be on your radar
If you are in the NYC area, Paradise Pawn sells and buys various trading cards including Pokemon, Magic the Gathering, etc
It's a new-ish card