one piece card game booster packs OP-10 Royal Blood Box such as a blue Animal Kingdom Pirates deck or a purple Straw Hat Crew deck One Piece Trading Card Game

The card has steadily improved in cube since release as there have been more good flicker targets on top of the format tending towards slower and grindier games

The ability to sacrifice it to tutor any other land in a player's deck is certainly powerful, though an effective 4 mana (3 + tapping Urza's Cave) to activate is a steep cost in a format as potentially fast as Modern

Delirium effects and abilities are satisfied when you have four or more different card types in your graveyard

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Here's another common synergy - fetch lands

Donatello, Gadget Master: The sneak ability is cheap and can create solid tokens of cards like Lightning Greaves