What would your special unit be able to do?

[Necrocat219]

The same thought process went through my head as well with the mobile spawn and then realized it would be very similar to the Mobi. I think that another version that spawns a completely unique unit could be viable, for example:

Generator

Cost: 7
Movement: 2
Health: 2

'Sparks': The Generator can spawn a spark each turn for one wit. The spark spawns beside the generator (essentially giving it a 4 range attack of 2 damage)

Spark

Cost 1

Movement: 3
Health: 1
Attack: 2

'Discharge': When a spark attacks, it flows into the opponent to deal a fatal shock, consuming the spark.