5E Dmg ((MA+Y)/2*MA)

[5e]
0018aa98: 27bdffe8 addiu r29,r29,0xffe8		
0018aa9c: afbf0010 sw r31,0x0010(r29)		
0018aaa0: 0c06216e jal 0x 001885b8      		Magical_Evade_Calculation
0018aaa4: 00000000 nop				
0018aaa8: 14400003 bne r2,r0,0x 0018aab8		Branch to end if miss
0018aaac: 00000000 nop				
0018aab0: 0c062269 jal 0x 001889a4      		2Truth/Formula_5E-5F_Calculate_damage
0018aab4: 00000000 nop				
0018aab8: 8fbf0010 lw r31,0x0010(r29)		
0018aabc: 27bd 0018 addiu r29,r29,0x 0018		
0018aac0: 03e00008 jr r31			
0018aac4: 00000000 nop (Repeat of 1E)