Gretchin

M5 WS5+ BS4+ S2 T3 W1 A1 LD4
Grot Blasta - 12" Pist.1 S3 AP0 D1
Diminutive: Each time a ranged attack is allocated to a model in this unit while it is receiving the benefits of cover, add an additional 1 to any armour saving throw made against that attack