Quake Bolts

When you give a model this Relic, select one bolt weapon (pg 34) that model is equipped with. When that model is chosen to shoot with, you can choose for that weapon to fire a quake bolt. If you do, you can only make one attack with that weapon, but if a hit is scored, the target is felled until the end of the turn and the attack sequence continues. When resolving an attack made with a melee weapon against a felled unit, add 1 to the hit roll.