This has been removed from Heroes of the Storm. 
Tier 1 (Hero Level 1)
Enemy Minions killed near you grant a stack of Bribe. Use 20 stacks to bribe a Mercenary, instantly defeating them. Does not work on Bosses. Maximum of 100 stacks. If a camp is defeated entirely with Bribe, the camp respawns 50% faster.
Patch changes
(Patch September 26, 2017) Note: Support Camps can no longer be captured with "Bribe" talents.- (Patch September 13, 2016) Note: Removed from Azmodan, Raynor, Brightwing, Falstad, and Nazeebo.
- (Patch July 12, 2016) Note: Nearby Minion kills grant 1 stack of Bribe. Spend 20 charges to instantly defeat a non-Boss Mercenary. 100 Charges maximum.; If a Mercenary Camp is completely captured using Bribe, the camp respawns 50% faster.
- (Patch July 12, 2016) Note: New button art has been added for the Bribe Talent.
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