Tattoo of Shared ConsequenceLevel 10 Uncommon
These tattoos usually display a hero taking a wound for another.
Wondrous Item 5,000 gp
Property
When a nonminion enemy scores a critical hit against you and deals damage, one ally who also has a tattoo of shared consequence and is in the attack's range can choose to reduce the damage you take from that attack by any amount and take that amount of damage.
Published in Adventurer's Vault 2, page(s) 85.