Riftwalker is the newest girly hero addition to the Heroes of Newerth hero pool. Riftwalker is an intelligence hero with four active spells that synergize very well with each other. Her first ability, Cascade Event, is similar to Magmus' ulti from DotA, but it is a targeted spell which draws all enemies into one spot after a short period of time. This ability works very good with her damage over time nuke Rift Burn as well as her ultimate which allows here to blink into any position and stun all enemies around her. Her fourth ability is a slow which makes will make her a solid good ganker.
All in all she looks like an interesting hero to play, we will have to wait for her release, which is this Friday, to see how good she really is.