Other black creatures you control get +1/+1. Other green creatures you control get +1/+1. At the beginning of your upkeep, you may put a 1/1 black and green Worm creature token into play.
FlyingEvershrike gets +2/+2 for each Aura attached to it.XOO: Return Evershrike from your graveyard to play. You may put an Aura card with converted mana cost X or less from your hand into play attached to it. If you don�, remove Evershrike from the game.
When Rise of the Hobgoblins comes into play, you may pay X. If you do, put X 1/1 red and white Goblin Soldier creature tokens into play. P: Red creatures and white creatures you control gain first strike until end of turn.
Protection from white and from black O: Stillmoon Cavalier gains flying until end of turn. O: Stillmoon Cavalier gains first strike until end of turn. OO: Stillmoon Cavalier gets +1/+0 until end of turn.