Stealing buffs in PvP

Archer/Wind Breaker/Wild Hunter:

Nature Drain - When attacking, 5% chance to convert 5% of damage dealt into HP and MP.

Just dc'd trying to check and now I can't login because I'm pretty sure it's slightly different. I think it was something like "5% chance to convert 80% of damage dealt into HP and MP, but only up to 5k damage."

Edit:
Hokay, got it.

Nature's Balance
Chance to recover HP/MP while attacking. You cannot recover more than 10% per attack.
Chance: 5% per attack.
HP/MP Recovery: 80% of damage dealt.