best mill deck yugioh Yu-Gi-Oh: 8 Best Spell Card

PSE Prismatic Secret Rare Undaunted Bumpkin Beast X FIRE Level 2 [ BeastEffect ] ATK 900 DEF 2000 During the Main Phase, if your opponent Special Summoned 3 or more monsters this turn (Quick Effect): You can Special Summon this card from your hand or GY

And then there's when the Aether Foundation and Ultra Beasts come into play

[R] Flame Charge: 20

However, keep in mind that you are locked out from Special Summoning other types except Zombies

This set features trainer & pokemon last seen in the Unova Region

Your Ponders and Brainstorms are already solid in most decks, but theyre even better when theyre triggering cards like Guttersnipe or Archmage Emeritus