R75, what spells are worth getting to tier 6?

[bb420777]

Currently I have the following at T6:
-Call to Arms
-Gem Grinder
-Spiritual Surge
-Brainwave
-Dragon's Breath

I'm about a day away from getting these to T6:
-Holy Light
-Night Time
-God's Hand
-Grand Balance

What about the other spells?
Do I even need tiers for Fairy Chanting? Or is that just used for the 3x assistants?

The other spells seem pretty lame, didn't see many builds that rely on those. Maybe should just save those for later Rs when I have nothing left to do.

[Nico]

Ther is one build, called FUDG, wich is currently one of the strongest late game long term production builds wich uses Fairy Chanting.
But I guess for now you can push forward without it. Your current spell tiers should be enough to get to about R85-R90 without any too big troubles.