I use a fair bit of green mana, too. Let's see if I can remember my spell list...
Cleave (R,Y) - damage equal to yellow gems on the board, destroys all yellow gems
??? (G,R) - damage equal to skulls on the board +3
Regen (B) - +4HP
Headbutt (G,R) - enemy loses turns based on red gems on board, red gems destroyed
Death Dive (Y,R) - from Griffin mount - damage equal to yellows on the board + 3
Bloodlust (G,Y,B) - +12 red mana
Revenant? (just picked up the warrior level 50 spell, so I don't remember much about it other than it doubles your battle skill for the duration of the fight)
Picked up my 9th companion last night, so I had to pick one to drop. Ended up dropping Sunspear based on the bonuses. I'm wondering if this will change available quests. I remember a white quest where Sunspear wanted to watch me tackle an arboleth. I haven't noticed if that quest is still there.
Since I generally play one game at a time, I usually put the cd in the drive and forget it. Was ripping a music cd and discovered that PQ is not a "disk in the drive" game. Just thought I'd share in case someone else is as retarded as me.
There's a level cap at level 50. Boooooo! With 237HP, I can be pretty lackadaisical in almost all my battles now (all the more reason not to get schooled with multiplayer). I've got a backlog of a dozen or so spells to research, which is probably the biggest challenge remaining in the game for me right now. The monsters seem to be taking a step up recently (doing Bane's 3 generals right now), so there might be new challenges on the horizon.