Kobolds of Kher Keep

Crookshank Kobolds

Crimson Kobolds

Kobold Taskmaster

Other Kobold creatures you control get +1/+0.

Kobold Overlord

First strike
Other Kobold creatures you control have first strike.

Taunting Kobold

Haste
Whenever Taunting Kobold attacks, goad target creature an opponent controls. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Kobold Drill Sergeant

Other Kobold creatures you control get +0/+1 and have trample.