one piece card game op07 release date OP07-119 SEC Parallel which perfectly reflects that OP07-119 Portgas.D.Ace : Secret Rare

(1/24/2020) If you put an Aura on an opponent's permanent, you still control the Aura, and mana symbols in its mana cost count towards your devotion.

BPhillipYork: I like this a lot, really fun kind of card

Assert Authority Blinkmoth Infusion Broodstar Chromescale Drake Emry, Lurker of the Loch Gearseeker Serpent Icebreaker Kraken Into Thin Air Krang, Master Mind Memory Guardian Quicksilver Behemoth Qumulox Reality Heist Somber Hoverguard Steelfin Whale Thought Monitor Thoughtcast Utrom Monitor Valkyrie Aerial Unit

If the cost includes an X, you can choose what number X will be by spending that much mana from your mana pool