New number calculations:
EDIT: WHOA! Forgot Arcane Set and Crown of Expertise.
Key stipulations: Build is still
tdcharactercreator.com/#/character/edit/bc73306e-ece3-4f4a-933f-8312fc953284
Having 26 damage to spells, a cleric and/or druid in the party to heal, MEC, Charm of Spell Swapping. Additionally, assuming charm of power can be used for the free action spell.
This uses 12 pt damage scrolls placed in spell book. Key note: these are not consumed!
1st round:
FA scroll (arcane set) +MEC scroll:
(12 + 15 + 26) + (12 + 15 + 12 + 15 + 26) = 53 + 80 = 133
2nd round:
MEC scroll + FA scroll (Charm of Power):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
3rd round:
MEC scroll + FA scroll (spell swap lvl 2 FA spell):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
- New room -
4th round:
MEC scroll + FA scroll (charm of power):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
5th round:
MEC scroll + FA scroll (spell swap lvl 3 FA spell):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
6th round:
MEC scroll (spell swap cat's grace/bull's strength) + FA scroll (Charm of Spell Storing):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
- new room -
7th round:
MEC scroll (spell swap a lvl 2 ray spell) + FA scroll (charm of power):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
8th round:
MEC scroll (spell swap a lvl 2 ray spell or invisibility or ironskin) + FA scroll (Crown of Expertise):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
9th round:
MEC scroll (spell swap a lvl 2 ray spell or invisibility or ironskin) + FA scroll (1 level FA):
(12 + 15 + 12 + 15 + 26) + (12 + 15 + 26) = 80 + 53 = 133
*you are now out of FA spells (aside from the 0 level spell), unless the cleric can restore the FA spell slots (they can, right)?
Since scroll spells deal 27 base, it's always worth using over fireball/lightning storm and every other spell unless AOE is called for.
After 9 rounds of combat, the card should look like the attachment:
Key point: 133 pts of damage every round by the wizard that automatically hits.
Thanks to Phil for running the numbers.