Geometric Impossibility
Terrain
Level 28 HazardXP 13000

Detect Perception DC 30

Initiative

Immune attacks

Triggered Actions

Attack At-Will

Trigger: A non­aberrant creature enters a square within 2 squares of the hazard.

Attack (Opportunity Action): Ranged 2 (triggering creature); +31 vs. Will

Hit: The target is removed from play. At the start of its next turn, the target reappears in a space of the DM’s choice at least 5 squares from the hazard. If possible, the target’s new space must contain no hindering terrain, traps, or hazards. When the target reappears, it takes 3d10 + 16 damage, is dazed until the end of its turn, and falls prone.

Countermeasures

Delay: Arcana or Insight DC 30 (immediate interrupt action). Requirement: Only the triggering creature can delay the hazard. Success: The hazard cannot attack the triggering creature until the end of the creature’s next turn.

Published in Dungeon Magazine 201.