Curse Eye Tattoo
This tattoo is a small eye, often in the center of the forehead, which blinks when used.
Wondrous Item 3,400 gp
When you spend an action point to take an extra action, one enemy within 10 squares of you that you can see takes a –2 penalty to saving throws (save ends).
Published in Adventurer's Vault 2, page(s) 87.