Edge of Extinction...

Create a level 1-8 Spirit. For creatures within its range, whenever any creature dies, Edge of Extinction deals 14~43 damage to all nearby creatures of the same type. This Spirit dies after 30-126 seconds.

Makes one wonder... would nearby creatures of the same type include humans in PvP?

It does in PvE, so I would assume it does in PvP as well, though I don't know how it would be of any benefit to the casting ranger (unless his team is outside the range?).

LOL! Now there's a quick way for a Ranger to lose the favor of his group, eh?

Last man standing competition maybe...

Besides in countering minion builds, having equal dmg dealt to all players has its benefits if you prepare by using that +hp per enchant spirit and having your entire party go enchant heavy, use the +hp protect enchant, AND only use minor runes. If your guys have more hp then the other guys, dealing dmg to everyone hurts them more then it hurts you.

It's most definately a 2 edged blade, as so with all nature rituals. Otherwise they'd be too powerful.