The cavern choker was updated in a Dungeon article rather than through errata. [Du196] It undergone the following changes: * All defenses were increased by 1. * It originally had two attacks: Tentacle claw (+9 vs. AC, 1d8+3 damage, target is grabbed) and Choke (Grabbed target only, +9 vs. Fortitude, 1d8+3 damage). This was merged into one attack. * Body shield originally protected only against attacks against Reflex or AC> * Chameleon Hide was originally a minor power instead of a trait. In turn, the dungeon magazine article had errata: