Vanadis of the Nordic Ascendant is the first, a Level 4 that can modulate its level by sending Nordic monsters from the deck to the GY, and Gullinbursti of the Nordic Beasts (YGOrg Translation) , a new Level 3 tuner that summons another Nordic from hand when summoned and recovers a Nordic monster from your GY
Special Summon 1 Level 7 or higher Dinosaur monster from your hand or Deck, ignoring its Summoning conditions
The story consists of a preliminaries against Team Unicorn and Team Katastrop, and then during special training for the race after advancing to the finals, the protagonist receives a white card from the God of Fate
I'd recommend reworking the last effect OR removing it entirely and focus on making the other 2 effects support both Itsu and Gusto
The Darklords shuffle those cards back into the Deck instead so you can use them later on
By doing so, players will widen the resource gap and set up opportunities to land game-changing moves