Frost Staff is the 6th most-used weapon under the current filters (2.9% of 810,561 recorded fights), winning 65.9% overall - 6.9% of its wins come against better-geared opponents.
Best against Divine Staff (95.2%), Nature Staff (91.5%), Wild Staff (91.3%). Struggles against Flamewalker Staff (33.0%), Energy Shaper (34.9%), Permafrost Prism (35.6%).
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.