Your other Beasts have +1 attack

Battlecry: Give a minion +2 Attack until end of turn

Adjacent minions have +1 Attack.

Battlecry: Swap the Attack and Health of a minion.

Battlecry: Return a friendly minion from the battlefield to your hand.

Double a minion's Health.

You other minions have +1 Attack.

Battlecry: Give a friendly Beast +2/+2 and Taunt