Shadow Dragon

Result

AC: std=42, touch=22, non-corp=40: Natural(Troglodyte+6,draconic might+4), Deflection(+6), Luck(+1), Dex(+5), Armor(greater mage +6), Non-Corp(ectoplasmic+8), Shield(+4)
Abilities: Str 19(+4), Dex 21(+5), Con 20(+5), Int 20(+5), Wis 8(-1), Cha 20(+5): Draconic Might, Cat's Grace
Saves: Fort 25, Rflx 25 (Ruin 30), Will 26: ...
Attack: 27 (max 14 Power attack): 14, Epic+1, Str+4, Swrd+4, Luck+1, comp+2, morale+1
Invulnerable: Acid, Cold, Fear, Paralize, Grapple, Invisibility, Illusions, Rays, Magic Missiles: ...
Resistant: Lightning, 1 element, Damage/adamant: ...
First round: Enfira: Nerveskitter; Contigency: Acid Sheath; Iliana: Assay Spell Resistance, Dimensional Anchor; Enfira: Glitterdust

Shalanta's Disc spells (a 200gp)

Spells precast

Ectoplasmic Armor, Familiar Pocket
3x100gp: Tatoo(bab.comp+2 (2x),CL+1)
Enhance Familiar, Mage Armor (greater), Magic Weapon (greater)
Contingent Energy Resist, Dragon sight
Anticipate Teleportation (greater),Imbue Familiar with Spell Ability, Resistance (superior) (2x); Contingent: Acid Sheath
Energy Immunity Cold (2x), Energy Immunity Acid (2x)
Mind Blank, Moment of Prescience

Spells cast by cleric

4 Death Ward (2x) 1min/level: no death of negative level effects
6 Heroes Feast: 12h, no fear, no poison, 1d8+CL/2 extra hp, bab+morale+1, wil+morale+1
7 Find the Path
4 Spell Immunity (8 greater ?): Dispel (& greater)
3 Magic Vestment; 1hour/level: armor+enhance+L/4

Spells studies (and cast before fight)

Nerve Skitter (im) (enf), Shield, True Strike (3x), Weaponshift
Alter Self (Troglodyte), Cat's Grace, Glitterdust (enf), Shadow Mask, Wraith Strike (sw) (enf), Ectoplasmic Feedback
Antidragon Aura, any, Dispel (2x), Fly (2x)
Assay Spell Resistance (sw), Dimenional Anchor, Orb of Acid (enf), Orb of Fire, Ray Deflection, Ruin Delver's Fortune (im)
Ball Lightning (enf 1x) (2x), Draconic Might, Teleport, Indomitable
~~Imbue~~, Dispel (greater) (2x), True Seeing (2x)
Arcane Sight, M's Sword, Hide from Dragons, Spell turning
Discern Location, Protection from Spells