Hearthstone - Attack again and again and again and again! Cards with Overkill trigger additional effects when they kill a minion by doing damage that exceeds the minion's health. | Facebook
How Overkill works in Hearthstone | Dot Esports
What Is Overkill
Hearthstone's new expansion is Rastakhan's Rumble - Polygon
Hearthstone - Tickets! Get Your Tickets Here! RastakhansRumble.com | Facebook