Evercoat Ursine is a rare Creature — Elemental Bear card from Bloomburrow Commander (BLC), collector number 30. Current market price: $0.43, TCGplayer market prices via Scryfall.
Trample Hideaway 3, hideaway 3 (When this creature enters, look at the top three cards of your library, exile one face down, then put the rest on the bottom in a random order. Then do it again.) Whenever this creature deals combat damage to a player, if there are cards exiled with it, you may play one of them without paying its mana cost.