Surrak and Goreclaw is a great addition to our deck since it gives our creatures Trample, and synergizes both with Bear Tribal strategy (it is a bear itself) and +1/+1 counter strategy (it provides every nontoken creature with a +1/+1 counter on EtB and haste until end of turn).
Copper Host Crusher is a big crusher and the big bear that was missing from Bear Tribal. With Trample and Hexproof, it can be a great target for the abilities of Ayula, Queen Among Bears.
Kamahl’s Summons and Spectral Bears are not bad, but something had to be cut and they are more situational than other cards of the deck with similar utility. Moreover, the mana curve was lacking big drops, so now with the current update, it gets closer to the average optimal mana curve.
Updates are live in the featured Bear Tribal deck.