op6 booster box Final Fantasy TCG: Opus 6 and many more iconic characters from across the series One Piece TCG Booster Box

The problem with it is, the user ends up two cards down and doesn't even get a card from it

Kawaguchi interview (2000): "1" ("For the first year and a half, Tajiri-kun brought in prototypes, but then he stopped working on it.") Hatakeyama & Kubo (2000), p

Brainstorm continues to shape blue-based strategies today thanks to its immense selection and filtering power

Sure, it costs eight mana, but considering it has delve, which lets you exile cards from your graveyard to pay for its cost, if you could get seven cards in your graveyard, the reward is a sorcery-speed Ancestral Recall legal in formats like Standard and Modern