Watson's palm glowed with light as the notification rang in his head, and a hundred rings appeared in an instant.
"I want to make a wish to recover all my strength."
Watson made that wish without hesitation and began to use the World Tree branches to construct golden cards to merge with the Nibelung rings. Watson would need 24 cards for every five Nibelung rings he fused. At the same time, he had to make a wish to regain his strength, which would exhaust ten years of the astrologer's lifespan.
When he successfully fused 100 Nibelung rings into 20 Wish for the World Ring during that cycle, he had already used up 20,200 years of the astrologer's lifespan.
The 20 rings emitted dazzling starlight. Watson wore eight of them on his remaining fingers, so there were still 12 rings available. He picked one out and handed it to Sylvan after some deliberation.