Pulse core

Pulse cores are items obtained from Treasure Hunter, and will also be purchasable from Vic the trader during April 2015. They can also be obtained by combining two essence of wisdom from past Treasure Hunter promotions into one pulse core.

Effects
Each pulse core has 7,000–11,000 bonus experience that is granted in whatever skill is being trained whilst it's equipped. Once the bonus experience charge has run out, the core will explode, granting a 2% experience bonus to all players in the vicinity for 10 minutes, alongside random boosts to either combat or non combat stats. The experience boost stacks with each exploded core, to a cap of 10% bonus experience. Note that the holder doesn't benefit from these bonuses.

This boost shows up in the boosted stats section of the EOC interface as "Pulse Essence - % XP Boost" where   is the current percentage boost. The boost lasts for 10 minutes, but subsequent explosions reset the 10 minute timer.

Accept Aid must be turned on or else it fails to work: "You were hit by a pulse core blast but receive no benefit as Accept Aid is currently turned off."

A blue ring of particles expands from the holder when the item explodes. This ring rapidly dissipates, and purple rings expand from those within the activation's area of effect. The purple ring is only visible to the affected player and the holder, whereas the blue ring is visible to all players in the area.