Worgen Abomination

Worgen Abomination is an epic neutral minion card, from the The Witchwood set.

Strategy
Worgen Abomination is comparable to Baron Geddon, as a minion which can clear the opponent's board in specific situations, but also damages your own. The restriction of only hitting damaged minions lets you optimize the value out of this card, by Healing friendly minions and/or damaging all opposing ones. Priest players in particular can use Divine Hymn or similar effects to protect their own minions, and there are a wide variety of ways to damage all of the opponent's minions (ignoring certain effects), from Fan of Knives to Missile Launcher.

Lore
This minion appears to be a worgen fused with an abomination, or alternatively an abomination partially made with worgen parts. While both creatures originate from Warcraft lore, this gruesome combination of the two is unique to Hearthstone.

Patch changes

 * Added.