"Step right up, plenty for everyone."
Deftly evading the Mummies attacks, Tarith resumes his attacks.

Spoiler
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gravestrike is on
attack2(1d20+15)[35] damage(1d4)[4] magebane(2d6+2)[9] sneak attack(5d6+12)[22] miss(1d100)[17]
attack3(1d20+15)[30] damage(1d4)[2] magebane(2d6+2)[5] sneak attack(5d6+12)[25] miss(1d100)[99]
attack4(1d20+10)[24] damage(1d4)[4] magebane(2d6+2)[12] sneak attack(5d6+12)[27] miss(1d100)[96]
attack5(1d20+10)[14] damage(1d4)[4] magebane(2d6+2)[7] sneak attack(5d6+12)[28] miss(1d100)[52]