Immunity from a single spell?

[Chaosblade]

I think I remember reading about an item or spell that gives direct and total immunity against one specific spell. Can anyone think of it/them?

[Calanon]

Off the top of my head (http://www.d20srd.org/srd/spells/spellImmunityGreater.htm)

[lunar2]

a brooch of shielding blocks magic missiles. that's the only thing i know of.

[Skaven]

Maybe a http://www.d20srd.org/srd/magicItems/rings.htm#counterspells was what you were thinking of?

[Killer Angel]

a brooch of shielding blocks magic missiles. that's the only thing i know of.

Also Shield works against mm.

OP, were you thinking to a specific spell, or a single spell in general? 'coz yeah, Spell Immunity is your best bet, and the ring is the cheapest one.

[Chaosblade]

It should be good enough. It never says that the spell cast into it can't be from a scroll or wand. Thanks.

[Darrin]

I think I remember reading about an item or spell that gives direct and total immunity against one specific spell. Can anyone think of it/them?

Spellblade, +6000 GP, Player's Guide to Faerun p. 120. Unlike spell immunity, it works on spells up to 9th level. Only works on targetted spells, though, so it's useless against area effects (dispel magic, disjunction, etc.).

[Tenno Seremel]

You can't use Spell Immunity vs Dispels either since SR: No.

[Chaosblade]

I only need to be immune to Dimensional Anchor. I'm (planning on) playing a reworked Blade of Orien, so...

(Although immunity to Dimensional Lock would be nice, but that's a 8th level AoE.)

[Dusk Eclipse]

Armor spikes + spell blade keyed to Dimensional anchor should do the trick then

[Chaosblade]

Hmmm... that's a good point. (No pun intended.) Especially considering my armor will have Called on it eventually.

[Keld Denar]

Alternatively, Dim Anchor requires a ranged touch attack and a Will save. Having a high touch AC, a miss chance, and a decently high Will save gives you a great chance to avoid the spell. There are lots of guides out there for aquiring each, and they have the added benefit of keeping you safe from other attacks, too.

Unless your foe uses Heighten Spell, the DC Will save you are looking for is 14 + stat. Assuming elite array on an NPC at 12th level, the most you'd probably have to worry about is a 22. Getting a +20 will save isn't easy, but its not that hard, depending on your build.

[Glimbur]

Dimensional Anchor
Abjuration
Level: Clr 4, Sor/Wiz 4
Components: V, S
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Effect: Ray
Duration: 1 min./level
Saving Throw: None
Spell Resistance: Yes (object)

No save allowed. High touch AC and miss chance will still help.

Alternately, Iron Heart Surge. It fixes everything.

[Chaosblade]

No no no no no. See, Blade of Orien uses teleportation for everything.

EVERYTHING.

Reliance simply on AC just isn't good enough when one (two) spell(s) reverts your character to nothing more than a guy with a masterwork whip.

Especially when the answer to said problem is only 6000gp. I can have this issue fixed before any enemy spellcasters should even be allowed to cast it.

However, as part of flavor, he'll have a high AC anyway. Evasion tanking, FTW.