valkyrie yugioh deck - Brunhilde Ride Mischief Time Goddess Sechste Valhalla Valkyrie Sechste - Yugipedia

I also love this with The Stick (Isochron Scepter), or casting everything from your library with Future Sight

Dauntless Dismantler Two mana for a 1/4 Human that has multiple powerful abilities in the Uncommon slot

4 Monkey.D.Luffy Flexible Top End For Purple All three purple Monkey.D.Luffy decks will welcome this Secret Rare card into their arsenal

SR Super Rare UR Ultra Rare SE Secret Rare UL Ultimate Rare PS Platinum Secret Rare CR COLLECTOR'S RARE QCSE Quarter Century Secret Rare Heat Wave X SPELL At the start of your Main Phase 1: Neither player can Normal or Special Summon Effect Monsters, until your next Draw Phase

Notably, Sultai Arisen also breaks the trend of Spirit Dragons being awful in the precon, with Teval actually supporting the graveyard strategy (and the main deck Teval is also great in it)