1 Use three unwanted magic necklaces to generate a low-level magic ring.

2 Strike ring: Amn(# 1 1)+ perfect sapphire+any jewelry.

3 bloodsucking ring: Sol (# 12)+ perfect ruby+arbitrary jewelry.

4 Display ring: Amn(# 1 1)+ perfect sapphire+any jewelry.

5 security ring: Amn(# 1 1)+ perfect emerald+any jewelry.

The above synthesis formulas are all synthesized by the square of Hradik (obtained by ACT2)!