I main as Healer. I really wouldn’t recommend Heroic Tale as Healer but if you’re like me and that’s the only thing you’ve got, then this is what has worked for me:
Buy Mace and Shield. Spend those 10k coins on SP Recovery BUFF and get it to level 5. I tried other options such as the clone, +matk and +additional dmg, none worked as good as SP Recovery.
Roll for these ENHANCEMENTS:
+50% dmg on Skills with 5 second or less Cooldown.
+25% dmg on Skills with SP cost with more than 300 SP Cost.
+100% dmg for 5 sec when using Heroic Pot.
Heroic Pot CD reduced to 10 sec.
I tried the +40 PATK/MATK with up to 50 stacks and Heroic Pot combo on Healer… not that good, Corrupted Sphere didn’t get stronger.
Obviously buy the Heroic Potion Accessory.
STAGE 4 and STAGE 5
Just make sure you get those Enhancements.
Corrupted Sphere one shots all mobs unless they dodge or block. On Stage 4 and 5 the mobs with shields take 2 hits unless there are 3 mobs or less. If you’re not having issues with SP, Clone Lv.3 allows you to 1 shot everything on Stage 4 and 5.