Almost instantly as the horn blows, Snu dashes forward a few steps, bringing himself about 30 feet from Borb. As he does so, a projection of a snarling dog's head forms in his hands before launching itself at Borb.
Rolls(outside of a spoiler might work?)
Attack: (1d20+8)[24]
Crit confirm: (1d20+8)[28]
Damage: (5d6)[14]
Crit Damage: (3d6)[10]
Borb is hit by the dog for 14 damage. The "dog" dissolves into nothing upon impact.
Sid, meanwhile, lumbers toward Cayde as fast as his armor and stature will allow. As he reaches him, he grasps his sword with both hands and swings at Cayde carefully and precisely, like someone highly trained.
Rolls
Attack: (1d20+19)[30]
Crit confirm: (1d20+19)[38]
Damage: (2d6+11)[14]
(1d6)[6]
Crit Damage: (2d6+11)[14]
Cayde is hit by Sid's sword for 14 Slashing Damage and 6 Cold Damage.
Cayde, you're up. Sid is in your face (10 feet away from Borb), Snu is 30 feet away from you and Borb, and Borisivich has yet to move, 40 feet away from you both.