As you can see pictured above, there are 7 individual treatments for these ultra powerful crystalline icons: Red, Blue, Light Blue, Green, Purple, and Clear
Though Nefeltari Vivi also known as the slightly different Nefertari Vivi, depending on the translation from the Japanese text debuted long before the arcs featured in Kingdoms of Intrigue, she joined the Straw Hat Pirates during the Arabasta arc
Not to worry, though the real meat and potatoes of this set are found in the boosters
Sven Stolz Deaths Shadow belongs in both Modern and Legacy to my all-time favorite cards
Crdan the Shipwright Crdan the Shipwright is a little bit Kwain and a little bit Braids, making it a great mixture for a group hug build
You never want to choose more than three colours (at least, most of the time) and if you want to be safe then having two is probably the best way