View source for 4A Heal (100)% HealMP (100)%

 MP Healing Item Formula
 00188288: 3c038019 lui r3,0x8019
 0018828c: 906338db lbu r3,0x38db(r3)		Load Used Item ID
 00188290: 3c048019 lui r4,0x8019
 00188294: 8c842d90 lw r4,0x2d90(r4)		Load Current Action Data Pointer
 00188298: 00031040 sll r2,r3,0x01		ID * 2
 0018829c: 00431021 addu r2,r2,r3		ID * 3
 001882a0: 3c018006 lui r1,0x8006
 001882a4: 00220821 addu r1,r1,r2		80060000 + ID * 3 (Item's Second Table Data)
 001882a8: 90233f99 lbu r3,0x3f99(r1)		Load Z value
 001882ac: 34020010 ori r2,r0,0x0010
 001882b0: a0820025 sb r2,0x0025(r4)		Store Attack Type = MP Recovery
 001882b4: 00031080 sll r2,r3,0x02		Z * 4
 001882b8: 00431021 addu r2,r2,r3		Z * 5
 001882bc: 00021040 sll r2,r2,0x01		Z * 10
 001882c0: 03e00008 jr r31
 001882c4: a482000a sh r2,0x000a(r4)		Store MP Healing = Z * 10