Time for another fire and ice combo:

Move: move up to the last monster:
Swift: burning blade boost
Standard: shadow blade technique
Roll 1: (1d20+10)[29]
Roll 2: (1d20+10)[26]
Bludgeoning damage: (1d8+3)[4]
Fire damage: (1d6+4)[7]
Cold damage (only if lower attack roll hits): (1d6)[5]