For example, remember when you had a password that you used in all situations
The coolest of the bunch as far as Im concerned was Disa the Restless
Professional Sports Authenticator (PSA) estimates that it has graded around 24 Pikachu Illustrator cards thus far including the card Tomoya Ohno listed on eBay, which received a PSA grade of eight out of ten, denoting a high-end, near-mint card
#610: Competitive Staples and Parallel Favorites Sanji SR-P (3,500+) A defensive powerhouse for purple decks
Tutoring for Gaea's Cradle, Nykthos, Shrine to Nyx, Strip Mine, Urborg, Tomb of Yawgmoth, or even just fixing your colors is powerful, and Ramunap Excavator can take some of the sting out of having to sac a land to fuel his ability
I suppose you could use them in place of basic lands in a MTG game, or make fake Pokemon cards using these 5 colors instead of normal types and play these as Energies would normally work