The Pokmon Trading Card Game has two players competing against each other to either draw all their prize cards, or force their opponent into a situation where they have no benched Pokmon when their active Pokmon is knocked out
Pokmon Prize Pack: Series Eight Cardlist See you next time
Additionally, upon entering the battlefield, Karrthus's controller gains control of all Dragons on the battlefield, meaning that if another player happens to be using a great Dragon card such as a Goldspan Dragon, that value can be stolen for the Karrthus player
Designers use cycles to show how different colors like red, black, and green see and feel the same phenomenon, or how different factions from a given Magic set are represented, and what they have in common
One interesting thing to note is that there actually seems to be a much lower number of Green cards than the other colors