buh? Ok, so it dies to everything, then again, everything dies to it! Goes straight into any WG EDH deck for sure. Probably not constructed worthy, bit too expensive - although if your opponent doesn't have an answer it's game over in 3 swings.
Probably construced playable too; it has the baneslayer unraceacble effect going for it, with all the benefits of beating baneslayers. Could be too slow though, and doesnt do what you want it to against burn.