La'cryma Stick [2] [One Hand] Item ID# 1646 (La'cryma_Stick)
-----------------------------------------------------------------------------------
[Description]
Decorated with animal tails, it symbolizes a staff frequently used by a great magician.
Strengthens the ice element magic, Storm Gust.
MATK + 15%, INT + 4
Each refine increases MDEF + 1 and damage with Storm Gust by 1%.
If refined to + 10, reduce Storm Gust cast time by 8%.
[Item Script]
{ bonus bInt,4; bonus bMatkRate,15; bonus bMDef,1; bonus2 bSkillAtk,"WZ_STORMGUST",getrefine(); if (getrefine() > 9) bonus2 bCastRate,"WZ_STORMGUST",-8; },{},{}
-----------------------------------------------------------------------------------
If the script is "bonus bMDef,1", it always gives +1 to MDEF which means it completely ignores the refinement level.
From how it's described (Each refine increases MDEF + 1), I believe bonus bMDef,1 should be bonus bMDef,getrefine().