By concentrating their magmic powers, a Zharrgrim priest can summon forth fiery heat from the bowels of the realm. With a rumble and a crack, an angry geyser opens up in the earth, bombarding the foe with molten death.
Magma Blast: At the beck of a Zharrgrim priest, the Zharrgron Flame-spitter hurls forth a fiery orb that arcs across the sky before detonating in an explosion of flame amidst the enemy lines.
At the start of the commanding player’s shooting phase, if there are any friendly FYRESLAYERS PRIESTS within 6" of this invocation, the commanding player can pick 1 enemy unit within 24" of this invocation and roll 12 dice. Add 1 to the roll if that unit has 10 or more models. Add 2 to the roll instead if that unit has 20 or more models. For each 6+, that unit suffers 1 mortal wound.
If the commanding player rolls 4 or more unmodified 6s, after the mortal wounds have been allocated to that unit, this invocation is removed from play.