well i run 4 spell really,because i run shrinks, book of the moon and enemy controler i set those anyway. most spell that hurts me on the other players turn are not quick play.(like smashing ground heavy storm noble swords votrex d draws) so i have another turn 2 get ride or set up to stop those spells or just end the duel. for have fossil is all the malicous and frogs zombies etc.. so i have more stoping ur deck.
i could take out one kycoo and swords for 2 dons. that would work.