User blog comment:RaijinSenshi19/Buddyfight Daily Decklist Development - Yearner of Extinction/@comment-28891041-20160707202357/@comment-24971427-20160708025442

Because Rai is a fair player, he doesn't like running cards like Bal Burst Smasher, Abygale 'Vanishing Death Hole' and other cards that deal 5 or more damage.