I am really interested in the Thaumaturge. His buffs and utility in partys seems promising.
For stats I think high CON/SPR, medium INT seems the way to go, because C3 Thaumaturge does not have that much damage and is probably busy casting all his CC/buff spells.
For skills I came up with this build: http://www.tosbase.com/tools/skill-simulator/build/njdrzoxh0q/ (v2)
(v3: http://www.tosbase.com/tools/skill-simulator/build/h8g5eup5ds/)
What I am curious about is the time it takes to kill mob groups. Swell/Shrink Body gets +1sec duration for every skill level and +1 target every 2 skill levels. If 15 seconds is enough time to wipe a group of mobs, I think level 10 is sufficient, since it applies to up to 8 targets. Level 15 only adds 2 additional targets.
Maybe I want Transpose Lv3, so I can recast it before it runs out. But when I have more CON than INT there won’t be a loss of HP when I miss to recast it while it still lasts, so maybe Lv1 or Lv2 is enough.
Questions I still have about Thaumaturge:
- On what stats does Transpose happen? Base stats (without +10% INT bonus e.g.), base stats + permanent boni (equip, +10% INT bonus, …) or buffed stats?
- When I cast Swell Left/Right Arm or Brain, me and my party members in sight all get buffed, right?
- Can I use Shrink/Swell Body on players? If so, can I use it on my party or only on PvP enemies? Do the attributes apply on them? (So can I swell a Wizard to give him +60% MATK?) When using the spells on players, is it still up to 8 (10) targets?
- Can I toggle (all) attributes on and off?
- How much are the flat buffs in end-game? (145 INT from Swell Brain seems to still be good later on(?))
- How big are mob groups in general? Can I consume all 8 (10) targets on Swell/Shrink Body now and then or is it “overkill”?
- How long do mobs live in general? I do not want Swell Body to run out close before the mob dies…
- Can Shrink/Swell Body be used on boss mobs, summoned creatures?
- Transpose’s attribute is to understand that way, that when SPR=CON, Transpose won’t have any effect, right? Or will I end up with double SPR and CON because SPR=(SPR+CON/2)+SPR?
- What happens when swelling a large mob/shrinking a small mob? Do they just stay the size? If I have the attributes, will they get (de)buffs and take damage?
- What does “Weakened ATK” means in the Swell Left Arm Attribute for Swell Body enemies ( http://www.tosbase.com/database/attributes/206009/ )? Swell Body does not weaken enemies, it even strengthens them with the attribute.
- Can any class equip a dagger or shield in the off-hand? (Like Wizard with Staff+Dagger to get a huge boost from Swell Arms)
I plan to pick up Cryo and Linker on C1, do you think that’s good to go or do you have other suggestions?
Any feedback and knowledge about Thaumaturge is very welcomed. 



