The latest 10.1.7 PTR build indicates that two Infernal mounts will be coming to the Trading Post in the future, costing 700 Trader's Tender each. The data for these mounts was added back in Legion, but while some variants like Fiendish Hellfire Core made it into the game, these two remained unused.
NEW Dim Coldflame Core Dim Coldflame Core Description: The strange icy flames cause you to sweat and shiver at the same time.Category: Mounts Cost: 700 Trader's Tender NEW Molten Flarecore Molten Flarecore Description: The Legion has conquered thousands of other planets, devising fiendish alterations to their war machines when faced with extreme conditions. Category: Mounts Cost: 700 Trader's Tender .
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