Eldritch Tattoo (4e Ritual)
From D&D Wiki
You trace your finger on your comrade's skin, making inticate tattoos that have magical properties.
A tattoo like magical inscription appears on the skin of the target. These markings allow the user to use the power's below.
|Target: an adjacent conjuration or zone created by an enemy
|Attack: Intelligence Vs. Will of the creator of the conjuration or zone
|Hit: The conjuration or zone is destroyed, and its effects end. Your attacks deal 3d6 (or 3d8 if you're an Eldritch Titan) extra force damage until the end of your next turn.
|Close Blast 5
|Effect: Close Blast 5; the blast creates a zone of rippling magic that lasts until the end of the encounter. The zone is difficult terrain, and your attacks deal 1d6 (or 1d8 if you're an Eldritch Titan) extra force damage against creatures within the zone.