Cloudspire
Do Siege Towers fire like normal spires, and can their Raze attack be combined with a normal attack?
Several replies agree a Siege Tower fires as a normal spire and Raze is used in addition, at the start of its owner's turn.
Yes to both. A Siege Tower fires as a normal spire in the Spires Fire step on opponents' turns, and its Raze talent is extra: at the start of its owner's turn it can attack a spire or fortress gate. Only a spire with Raze can attack other spires or a gate.