Dota 2 is Valve's multiplayer online battle arena game, released in 2013 and developed from the original Defense of the Ancients mod, with IceFrog long associated with its design. Terrorblade, a demon hero in the roster, uses Sunder as his ultimate to exchange health percentages with a target, a high-risk play that can save him or finish an opponent. As Dota clips and highlights spread on video and streaming platforms, its distinct cue became shorthand among players for an instant reversal, which is why creators still borrow it beyond matches.