Black Diamond Ulthurite is a Legends of Idleon lab jewel: recipe. 'Unadulterated Banking Fury' gives an additional +1% Total Damage per greened stack.

Black Diamond Ulthurite | Idleon Toolbox

'Unadulterated_Banking_Fury'_gives_an_additional_+1%_Total_Damage_per_greened_stack.

Black_Diamond_Ulthurite

Yo bro I ain't touchin' that thing ain't no way!

Voodofish

+2%_Total_Damage_for_each_'green_stack'_of_resources_in_your_bank._A_'green_stack'_is_a_stack_in_your_Storage_Chest_with_10_million_or_more_items,_since_the_number_turns_Green_after_10M!

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Black Diamond Ulthurite

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