1000+ mtg cards (common, uncommon) from a variety of sets, some duplication, little to no basic land.
Rather than taking the honorable approach of meeting them in combat, Kefka commits a despicable atrocity by poisoning Doma's water supply, thereby killing the kingdom's entire population
The buff stays behind and it's also a cheap noncreature spell for Black/Red and and an Equipment for Red/White
Remember that any cards drawn this turn count for Sylvan Librarys choices, not just the extra cards
Really, though, were picking creatures
It has always been rather a clumsy card whose abilities rather counter certain different things rather than offering any particular synergy with your own strategies