Biotargeting Orb

COTERIES OF THE HAEMONCULI model only. At the start of the first battle round, select one enemy unit on the battlefield (excluding VEHICLE units). Until the end of the battle, the bearer gains the following ability:

While a friendly CORE or CHARACTER unit is within 6" of this model, each time a model in that unit makes an attack against the enemy unit you selected at the start of the first battle round, add 1 to that attack's hit roll.