Frost Staff is the 6th most-used weapon under the current filters (2.9% of 905,304 recorded fights), winning 65.9% overall - 6.9% of its wins come against better-geared opponents.
Best against Wild Staff (92.3%), Divine Staff (92.3%), Nature Staff (91.9%). Struggles against Flamewalker Staff (34.1%), Energy Shaper (34.7%), Permafrost Prism (37.0%).
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.