Crystal Reaper is the 32nd most-used weapon under the current filters (1.1% of 121,315 recorded fights), winning 68.9% overall - 1.2% of its wins come against better-geared opponents.
Best against Hallowfall (100.0%), Holy Staff (95.3%), Greataxe (81.0%). Struggles against Claymore (23.1%), Bow (40.9%), Hellspawn Staff (41.9%).
