Target's Status Affecting XA (Magical)

Target's Status Affecting XA (Magical)
00186460: 3c028019 lui r2,0x8019		
00186464: 8c422d98 lw r2,0x2d98(r2)		Load Defender's Stats
00186468: 00000000 nop				
0018646c: 9042005b lbu r2,0x005b(r2)		Load the Defender's 4th set of  Status
00186470: 00000000 nop				
00186474: 30420010 andi r2,r2,0x0010		
00186478: 1040000b beq r2,r0,0x001864a8		Branch if the Target doesn't have  Shell
0018647c: 3c025555 lui r2,0x5555		
00186480: 3c048019 lui r4,0x8019		
00186484: 248438ce addiu r4,r4,0x38ce		
00186488: 84830000 lh r3,0x0000(r4)		Load xA
0018648c: 34425556 ori r2,r2,0x5556		R2 = 55555556
00186490: 00031840 sll r3,r3,0x01		XA * 2
00186494: 00620018 mult r3,r2			XA * 2 / 3
00186498: 00031fc3 sra r3,r3,0x1f		
0018649c: 00001010 mfhi r2			Move "Remainder" to R2	
001864a0: 00431023 subu r2,r2,r3		
001864a4: a4820000 sh r2,0x0000(r4)		Store New XA
001864a8: 3c028019 lui r2,0x8019		
001864ac: 8c422d98 lw r2,0x2d98(r2)		Load Defender's Status
001864b0: 00000000 nop				
001864b4: 9042005a lbu r2,0x005a(r2)		Load the Defender's 3rd set of  Status
001864b8: 00000000 nop				
001864bc: 30420006 andi r2,r2,0x0006		
001864c0: 1040000b beq r2,r0,0x001864f0		Branch if the Target doesn't have Frog or Chicken 
001864c4: 00000000 nop				
001864c8: 3c048019 lui r4,0x8019		
001864cc: 248438ce addiu r4,r4,0x38ce		
001864d0: 84830000 lh r3,0x0000(r4)		Load XA
001864d4: 00000000 nop				
001864d8: 00031040 sll r2,r3,0x01		XA * 2
001864dc: 00431021 addu r2,r2,r3		XA * 3
001864e0: 00021fc2 srl r3,r2,0x1f		
001864e4: 00431021 addu r2,r2,r3		
001864e8: 00021043 sra r2,r2,0x01		XA * 3 / 2
001864ec: a4820000 sh r2,0x0000(r4)		Store new XA
001864f0: 03e00008 jr r31			
001864f4: 00000000 nop