If you wanna do GC way and is Twin Adder here is the gear you need
Head Temple or Electrum with double/tripple INT
Claws : GC
Body : GC
Belt Veteran field belt
Legs Felt trousers + 1 Double/tripple STR/VIT
Feet : GC
Hands Felt Bracers +1 with double/triple STR (need around 30-40 STR with felt or 50 str without)
Earring + neck GC
Bracelet and rings Rubelite +1
You need around 350 STR and 310 INT