- Briar Web and Fear/Scare
- Beetle Swarm (R&R 2) and Web, same for Insect Plague
- Web and Summon Undead IV, V or similar (Shadows, Allips, Wraiths )
- Confusion and Evard's Black Tentacles; also nice with Stinking Cloud or anything blocking sight to cause orientation roll - say Darkness, Solid Fog, Acid Fog...
ok, so much for "webbing" ideas
- Wall of Force and Control Water ( some initial amount of water needed ), works fine with confusion as well
- Blacklight and Summon Undead V ( shadows )
- Magic Jar and point blank-Fireball/whatever on possessed body (or, if permitted, that strange self destructive magic from Warcraft-setting ) if you can arrange to get the necessary material spell components (or have the Eschew Material feat ... ). If not, go for "Contagion", infect host body first, then anyone you can get your filthy hands on... Leave host body and let things proceed for some minutes
- Spectral Hand and Bestow Curse ( or Touch of the Eel from R&R 2)
- Kiss of the Vampire and Blink
- Wrack, Tasha's Hideous Laughter in combination with anything that deals continuous damage in a specific area (like Insect Plague, Bettle Swarm etc )
- Wave of Grief/Curse of Ill Fortune plus Phantasmal Killer
- Gedlee's Electric Loop or Sound Burst (which causes a possible Stun -> no Dex to AC AND a further -2 AC ) followed up by any difficult ( ranged ) touch attack (e.g. Enervation, Bestow Curse, Disintegrate ), or a ranged sneak