The Legend of Kuruk [Avatar: The Last Airbender]

(As this Saga enters and after your draw step, add a lore counter.)
[I] [II] Scry 2, then draw a card.
[III] Exile this Saga, then return it to the battlefield transformed under your control.
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Avatar Kuruk
Whenever you cast a spell, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non-Spirit creatures."
Exhaust — Waterbend 20: Take an extra turn after this one. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for 1. Activate each exhaust ability only once.)