Frost Staff is the 7th most-used weapon under the current filters (2.8% of 441,426 recorded fights), winning 65.4% overall - 9.3% of its wins come against better-geared opponents.
Best against Great Holy Staff (95.0%), Hallowfall (90.9%), Nature Staff (90.6%). Struggles against Flamewalker Staff (36.1%), Energy Shaper (38.0%), Hellspawn Staff (39.4%).
Winrate by IP difference (50-IP buckets, dot size = sample size). A flat curve means the weapon carries regardless of gear; a steep one means it only wins when out-gearing.