General information[]
“ | Salvaged from the Caldera Ruins, these advanced Cores are the only items capable of powering the BattleCruiser | ” |
These could be bought at Store or with Platinum; now they can only be won in the Force Tournaments or in the Troop Research Core Box.
Promotions[]
Onyx Core/2013#Promotions, Onyx Core/2014#Promotions, Onyx Core/2015#Promotions, Onyx Core/2016#Promotions
Sales[]
Onyx Core/2013#Sales, Onyx Core/2014#Sales, Onyx Core/2015#Sales