Prince of Evil
Has a Split Evolution when evolving to GOD; Can evolve to Hastur (Prince of Evil).
The Prince of Evil is another Green Power-Up Enhancer, this time a 36 Cost. That said, he's still pretty similar to Iron Monkey and Awakened Demeter, but is slightly more powerful by default. His gimmick revolves around Eldritch cards; the more Eldritch cards other than your own in the hand, the greater his Skill Power. If that wasn't enough, he gets a further boost if you happen to be linking an Eldritch card.
That said...it's pretty hard to reach his max potential as Eldritch cards are pretty sparse outside of their Events typically. He'll work fantastic for those, but otherwise, it's a little random. Still a good card regardless.
Maxes at 35% for 3 (This Card + 2 others)
Hastur in human form...?