The first was the elven chess piece.
Watson set his eyes on the incomplete chess piece. The world tree-shaped chess piece was surrounded by emerald power, quietly enveloping the world. It seemed like the previous battle had not affected that chess piece at all; the power it contained was unlimited.
The elven chess piece was the most threatening to Watson in the previous battle. Frigga could evolve her subordinates, even non-living beings, to the starlight-tier, with that power that made Watson unable to perform the fusion.
Watson did not hesitate since the Primordial Demoness had left that chess piece. He initiated the fusion system by raising the sovereign-tier sword, which was the human chess piece in his hand.
[Congratulations on successfully fusing two race chess pieces, Master. You have obtained a brand new race chess piece and created a brand new race.]
[Sovereign-tier item: Moon Human Chess]