Found one, but I could not use haunting since I don't have the pouch. I found it at Field X5 on glaring difficulty, using all traits on maximum and having the booster applied. All you have to do is simply kill off monsters until you get the fragment, then charge the last node to win the field. Free users, this is probably the best way to find rarity 100s.
I've gotten a bunch of 95s with rarity x-100 before I spend shadow cores to get the boost, but nothing higher. I'd like some 100s (or higher than 95) but no luck so far.
I have all 100s with: +10% Wake of Eternity health loss (from 20% to 70% total)... on inner fragments only +60% Wake of Eternity max charge (from 200% to 500% total)... on corner fragments only except 1 corner one, got a full inventory of extra level 100s......
