add statlist
6FD18EE1   6A 00            PUSH 0//param2
6FD18EE3   57               PUSH EDI//param1
6FD18EE4   56               PUSH ESI//stat id
6FD18EE5   52               PUSH EDX//statlist
6FD18EE6   E8 0B2D0000      CALL <JMP.&D2Common.#10465>

to

6FD18EE1   E9 6ADB0000      JMP D2Game.6FD26A50//free space
6FD18EE6   E8 0B2D0000      CALL <JMP.&D2Common.#10465>

E9 6A DB 00 00 E8 0B 2D 00 00




6FD26A50   81FE C3000000    CMP ESI,0x0C3//item_skillonattack
6FD26A56   7C 0A            JL SHORT D2Game.6FD26A62
6FD26A58   81FE C8000000    CMP ESI,0x0C8//item_skillongethit
6FD26A5E   7F 02            JG SHORT D2Game.6FD26A62
6FD26A60   EB 0A            JMP SHORT D2Game.6FD26A6C
6FD26A62   6A 00            PUSH 0//param2
6FD26A64   57               PUSH EDI//param1
6FD26A65   56               PUSH ESI//stat id
6FD26A66   52               PUSH EDX//statlist
6FD26A67  ^E9 7A24FFFF      JMP D2Game.6FD18EE6
6FD26A6C   36:833B 01       CMP DWORD PTR SS:[EBX],1//unit check
6FD26A70  ^75 F0            JNZ SHORT D2Game.6FD26A62
6FD26A72   8B4D 74          MOV ECX,DWORD PTR SS:[EBP+0x74]//aura skill tbl
6FD26A75   0FB781 96000000  MOVZX EAX,WORD PTR DS:[ECX+0x96]//passiveitype
6FD26A7C   0345 08          ADD EAX,DWORD PTR SS:[EBP+8]//add skill level to ctc skill level
6FD26A7F   50               PUSH EAX//param2
6FD26A80  ^EB E2            JMP SHORT D2Game.6FD26A64



81 FE C3 00 00 00 7C 0A 81 FE C8 00 00 00 7F 02 EB 0A 6A 00 57 56 52 E9 7A 24 FF FF 36 83 3B 01
75 F0 8B 4D 74 0F B7 81 96 00 00 00 03 45 08 50 EB E2


6FD18EE1   6A 00            PUSH 0//param2
6FD18EE3   57               PUSH EDI//param1
6FD18EE4   56               PUSH ESI//stat id
6FD18EE5   52               PUSH EDX//statlist
6FD18EE6   E8 0B2D0000      CALL <JMP.&D2Common.#10465>
here is for 'add aura stat to stat list'
idk here is 'ONLY' for aura:pleading_face:
you jump from 6FD18EE1 to your dll's free space
6FD26A50   81FE C3000000    CMP ESI,0x0C3//item_skillonattack
6FD26A56   7C 0A            JL SHORT D2Game.6FD26A62
6FD26A58   81FE C8000000    CMP ESI,0x0C8//item_skillongethit
6FD26A5E   7F 02            JG SHORT D2Game.6FD26A62
here is check ctc stat id. if you added other ctc stat, you have to add check line.
i thought maybe you wanted ctc stat  'only' for allies.
so here
6FD26A6C   36:833B 01       CMP DWORD PTR SS:[EBX],1//unit check
6FD26A70  ^75 F0            JNZ SHORT D2Game.6FD26A62
here is check unit type. 0=player 1= other mob
if you remove this 2 line, player gets ctc, too




