You can copy big, flashy spells like Crackle with Power, Expropriate, and Aminatou's Augury to throw yourself well ahead of your opponents or lean into the combo side of things
The activated ability does tons of work since you want to play these effects in a go-wide deck
But any additional costs and cost modifiers, be they optional or mandatory, still apply to whichever alternative cost you choose and must be paid for normally regardless
I'm a fan of the species and this card, which is illustrated by the unmistakable Tomokazu Komiya

Top 15+ most expensive One Piece card with high value 2.1 Monkey.D.Luffy [Alternate Art Manga] OP05-119 ~ $2,851.77 2.2 Monkey.D.Luffy [Manga PRB01] OP05-119 ~ $1,931.27 2.3 Trafalgar Law [Alternate Art Manga] OP05-069 ~ $624.71 2.4 Nefeltari Vivi [Championship 2024] OP05-086 ~ $500.00 2.5 Gedatsu [Championship 2024 Winner] OP05-102 ~ $500.00 2.6 Eustass Captain Kid [Alternate Art Manga] OP05-074 ~ $420.00 2.7 Trafalgar Law [Manga PRB01] OP05-069 ~ $375.00 2.8 Monkey.D.Luffy [Wanted] OP05-119 ~ $322.00 2.9 Monkey.D.Luffy [Wanted Foil] OP05-119 ~ $318.00 2.10 Gedatsu [Championship 2024 Finalist Monochrome] OP05-102 ~ $313.69 2.11 Zoro-Juurou [SP Foil] OP05-067 ~ $200.95 2.12 Monkey.D.Luffy [PSA Promo] OP05-060 ~ $164.67 2.13 Nico Robin [1st Anniversary] OP05-010 ~ $130.99 2.14 Gedatsu [Championship 2024 Top Player] OP05-102 ~ $121.03 2.15 Shirahoshi [Alternate Art PRB01] OP05-082 ~ $114.25 FAQs - Common questions about the most expensive One Piece card How to tell if a One Piece card is valuable

No, that would be ridiculous