Quote Originally Posted by Averax View Post
The gravity vs holy trade-off is that Gravity, while lacking additional effects, costs a whole heck of a heap less MP than holy, thus it is more spammy. Meanwhile, after like 5 or 6 holys you're done for a while.
The other issue with Holy is spamming it results in capping the diminishing returns pretty quickly. After the 3rd Holy all the mobs are immune to stun.