I similarly tried to reroll this to get ANY version of it with +3 to shock (or +4 if it rolls greater affix). It costs 50 resin. I had 5000 so I rerolled it 100 times in a row. On my shock sorc build I rolled +3 fire, +3 frost, 6 greater affixes on useless stats. +3 shock on multiple other runes.
