Hearthstone Mercenaries, an all-new game mode to Blizzard's card game! - GamerBraves

Diablo Set to Debut as a Mercenary in Hearthstone's New Mercenaries Mode - IGN

Hearthstone Mercenaries Q&A with Ben Lee, Joseph Killion, and Ates Bayraktaroglu: welcome to the hub! - GamerBraves

Hearthstone Mercenaries details released, launching October 2021 - GamerBraves

Hearthstone Mercenaries joins HotS, the mode will no longer receive content updates

Mercenaries/Khadgar - Hearthstone Wiki

Blizzard - Hearthstone Wiki

Diablo Set to Debut as a Mercenary in Hearthstone's New Mercenaries Mode - IGN

What will Warcraft Arclight Rumble cost? The game is free to play, but that doesn't mean free.

Hearthstone Mercenaries Game Mode Explained

NEW Hearthstone Game Mode Mercenaries & Core Cards!

Naxxramas Returns to Hearthstone in Patch 25.4 - GamerBraves