IH House Rules

Short and Pointless [General, Figher]
Benefit: You are a gnome. You are ignored by any monsters of CR higher than 1/4 and any player races.
Normal: You are a member of a real race, that someone actually wants to play.

Disrupting Surprise [Meta-magic]
Benefit: You may interrupt the DM's description of a room/encounter up to HD/3 + Class level % 2 and gain a surprise attack against any and all monsters present
Normal: You may not (appropriate thread)