magic: the gathering foundations - collector booster box : Target Collector Boosters are known as the shortcut to the coolest cards in the set Foundations Collector Booster Display –

[41] Ironically, there is some resemblance between Kite's and Yuma's Dueling styles, as both seem to prefer a more offense-based strategy, and their Dueling styles were at least somewhat compatible when they Tag Dueled

So here is a breakdown for those

Team Rocket Energy can only be attached to Rocket's Pokmon, and provides two darkness or psychic energy, or one of each

The Illusion creature type may have limited support in the game, but Commander players can scrape together cards like Lord of the Unreal and Adaptive Automaton to boost those Illusions

It also can be used as an event when it's cast, which can be fun, and it's the best way to draw cards in Blue for fun