The Legend of Kuruk // Avatar Kuruk | Pir, Imaginative Rascal

Cards

All permanents on the battlefield (
The Legend of Kuruk // Avatar Kuruk as
Avatar Kuruk and
Deadeye Navigator is paired with
Avatar Kuruk).

({1} magic symbol) ({U} magic symbol) plus ({20} magic symbol) minus ({1} magic symbol) for each creature and artifact you control each turn available available.

Activate
Avatar Kuruk by paying ({20} magic symbol) minus ({1} magic symbol) for each creature and/or artifact you can tap while activating it, causing you to take an extra turn after this one.
Activate
Avatar Kuruk by paying ({1} magic symbol) ({U} magic symbol) , blinking it and causing it to return to the battlefield as
The Legend of Kuruk with two lore counters on it due to
Pir.
The Legend of Kuruk's first and second chapter abilities trigger, causing you to scry 2, draw a card, scry 2 and draw another card.
Move to your next turn. At the beginning of your precombat main phase.
The Legend of Kuruk triggers, putting two lore counters on it. Its third chapter ability triggers, causing you to exile it and return it to the battlefield as
Avatar Kuruk.
When
Avatar Kuruk enters,
Deadeye Navigator's soulbond ability triggers, repairing it and
Avatar Kuruk.
Repeat.

This combo has been estimated to be Ruthless (Bracket 4+).