one piece card game double pack set Piece: Kingdoms of Intrigue Booster Pack — Booghe Includes 2 Randomly Selected DON One Piece Card Game: Unboxing

The entire list is cards that care about you casting spells along with spells that only cost one mana, so you can cast a ton of them in just one turn

Related Standard actually comes from the early days of the game, when Wizards began to introduce rotation in hopes of a healthier game (and selling more cards)

I also don't imagine I would want more than one copy of a cheap burn spell main

Wave Goodbye Although its a sorcery card, Wave Goodbye is comparable to cards like Engulf the Shore or Aetherize

Its not by a huge amount, but enough that its noticeable

No matter what you actually paid, the mana cost remains the same