User blog comment:Zoroark555/Resolve of Purgatory!! - Purgatory Knights Deck/@comment-1755882-20150218013802/@comment-5230496-20150218034303

trust me, i've tried running death grip in purgatory knights

for some reason it kept throwing off the balance of my deck. i'd get crappy hands and the deck just fell apart. its really weird but a similar thing happened to my friend when he tried putting pain field in his black dragons.

as for why i use blood oath, i just really like the card. i built this deck to fit my style of play and it clicks with me. i admit some choices are a bit odd but out of all the builds i've tried this one flows almost perfectly.