Mana Core: The Last Dawn

Three years after a pointless war over Mana Stones, miner Askr uncovers a massive primordial Mana vein beneath the village of Ashmir. When Lord Soryn of House Valdris arrives to seize it under a wartime decree, Askr and his sister Lira lead the villagers in a desperate stand. Trapped in a deadly standoff deep underground, they threaten to destroy the entire Mana vein, forcing Soryn to make an impossible choice. In the end, one truth remains: every gift comes at a price.