We tend to use this heal on tanks when required, as they are likely to take enough damage to negate the damage over time that this heal causes.
Shadow Mend
3% of base mana
Requires: Level 28
Wraps an ally in shadows which heal for 7,043, but at a price.The ally will take 352 damage every 1 sec, until they have taken 3,521 total damage from all sources, or leave combat.
40 yd range