As for the card itself, it is made in white style, like the character itself
Exile-based removal is usually pretty expensive or hard to cast, and this does give some warning to the other players
Yoshitaka Amano illustrated this Double-faced Kefka, Court Mage/Kefka, Ruler of Ruin and Terra, Magical Adept/Esper Terra
If a card doesnt have at least one of these going for it, its probably not making the cut
The Reserved List also bans the printing of "functional reprints" that have the same qualities as the original card in every way but the name, such as how Krenko's Command and Dragon Fodder are both one generic, one red sorceries that create two 1/1 Goblin tokens
House, President and CEO I really hate the design of Mr