At 4th level, a myrmidarch can use spellstrike to cast a single-target touch attack ranged spell and deliver it through a ranged weapon attack. Even if the spell can normally affect multiple targets, only a single missile, ray, or effect accompanies the attack.
At 11th level, a myrmidarch can spend a full-round action to cast a spell that includes multiple ranged touch attacks and deliver more than one using ranged attacks. The spell must have a casting time of 1 full-round action or less. This functions similarly to the base ability of ranged spellstrike, but the myrmidarch can deliver a number of attacks he could make with a full attack. Attacks beyond the first take penalties as if the myrmidarch were making a full attack. Any effects not used in the round the spell is cast are lost, as are any additional ranged touch attacks the spell would allow beyond the myrmidarch's maximum number of attacks. This ability replaces spell recall and improved spell recall.