High and Dry Black Market

Whenever you planeswalk here, starting with you, each player chooses up to 5 ♦ worth of modes and may choose the same mode more than once. (Then Planeswalk away from this phenomenon.)
♦ — Create a Treasure Token.
♦ ♦ — Draw a card.
♦ ♦ ♦ — Create a 3/2 colorless Shapeshifter creature token with Changeling.