Mikey & Leo, Chaos & Order Krang & Shredder Renet, Temporal Apprentice Jennika, Bad Apple Big Sister Bebop & Rocksteady Don & Raph, Hard Science April, Reporter of the Weird Casey Jones, Jury-Rig Justiciar Slash, Reptile Rampager Camp Comrades You need an oasis, and thank Final Fantasy for showing some tasty food and equipment support from Final Fantasy 15 in Camp Comrades
This originates from the first cards that used the mechanic, the wish cycle from Judgment
But also, they hang out with each other, and pick on each other, and share meals, and find fun things to do. Cowabunga is a one-cost green card that lets you look at the top four cards of your library and reveal a Mutant, Ninja, Turtle, or land card and put it into your hand its a typical mechanic that pops up a lot and is hugely effective in this set
Another approach for lower-end cards would be TCGPlayer via TCGPlayer Direct