Switch $A
    Case 21
       If $Req = 8 And GetItemMaxDmg($aItem) = 16 And $R = 2623 Then
          Return True
       EndIf
       If $Req = 8 And GetItemMaxDmg($aItem) = 16 And $R = 2624 Then
          Return True
       EndIf
    Case 20
       If $Req = 8 And GetItemMaxDmg($aItem) = 22 Then
          Return True
       EndIf
    EndSwitch
    Return False
 EndFunc