statistically (is statistically a word?) is better run only 5 zero cards cost with only 5 pends; the chance to not draw a pend in the initial hand is really, really low (think about vdb or one of hundred psn bows u see in the forum), different with 5 pends and 6 sundials (i am not good in math, but i read this a lot of times in the forum and i recognised by myself building decks, specially sopa bows with dials)
someone good in math should help pls