I'm generally not much a fan of Elves; there are just way too many of them here. However, I rather like this gentleman; he really seems to follow the "RoC" aesthetic (somewhat simple, but defined enough for original Warcraft 3). Moreover, you've really given him some interesting attack/spell anims; I love how he (by default) has that 'samurai raised-sword' position, then turns it into a jab or slice. The "power-up" sword for Spell anims is very nice too.
Some of the animations (Portrait, Walk, Death, etc) are a tad robotic, though. And while he's "enough", he could definitely use a touch or two of 'uniqueness'; some nurnies or additions to his mesh/texture to really set him apart as a hero (take a look at the Blademaster; big ball necklace, giant back-flag, samurai sword, japanese wood-block shoes, etc; things that make him stand out & really sell the aesthetic/thematic package).
Looking forward to more!