A number of months back I posted here a list of macros I was using for concentration. The OGL sheet has since been updated and those old macros won't work. I have made adjustments and updated the format just a bit, here they are Concentration: @{Selected|wtype}&{template:simple} {{rname=CONCENTRATION CHECK}} {{mod=@{Selected|constitution_save_bonus}}} {{r1=[[@{Selected|d20}+@{Selected|constitution_save_bonus}@{Selected|pbd_safe}]]}} @{Selected|rtype}+@{Selected|constitution_save_bonus}@{Selected|pbd_safe}]]}} @{Selected|global_save_mod} @{Selected|charname_output} @{Selected|wtype}&{template:atkdmg} {{attack=1}} {{range=}} {{mod=**Damage Taken:**?{Damage Taken|10}}}{{dmg1=[[2]]}} {{dmg1type=}} {{dmg2=[[0]]}} {{dmg2type=}} {{crit1=[[0[CRIT]]]}} {{crit2=[[0[CRIT]]]}} {{save=1}} {{saveattr=Constitution}} {{savedesc=or lose concentration}} {{savedc=[[[[([[ { floor(?{Damage Taken|10}/2), 10}kh1]])]][SAVE]]]}} {{desc=}} Concentration for a bladesinger: @{Selected|wtype}&{template:simple} {{rname=CONCENTRATION CHECK}} {{mod=@{Selected|constitution_save_bonus}}} {{r1=[[@{Selected|d20}+@{Selected|constitution_save_bonus}@{Selected|pbd_safe} + [[?{Bladesong?|Y,1|N,0}*{@{selected|intelligence_mod},1}kh1 ]][Bladesong] ]]}} @{Selected|rtype}+@{Selected|constitution_save_bonus}@{Selected|pbd_safe} + [[?{Bladesong?|Y,1|N,0}*{@{selected|intelligence_mod},1}kh1 ]][Bladesong] ]]}} @{Selected|global_save_mod} @{Selected|charname_output} @{Selected|wtype}&{template:atkdmg} {{attack=1}} {{range=}} {{mod=**Damage Taken:**?{Damage Taken|10}}}{{dmg1=[[2]]}} {{dmg1type=}} {{dmg2=[[0]]}} {{dmg2type=}} {{crit1=[[0[CRIT]]]}} {{crit2=[[0[CRIT]]]}} {{save=1}} {{saveattr=Constitution}} {{savedesc=or lose concentration}} {{savedc=[[[[([[ { floor(?{Damage Taken|10}/2), 10}kh1]])]][SAVE]]]}} {{desc=}} I hope you find these useful Happy Rolling Ed