Asking for novelty sake I suppose,

Ca()Plague[Bleeding Disease]: After damaging Defender with this Spell, Cast this spell again at a -2 Ca.

(0)Useless Toy: Sacrifice target friendly model within 6". This model receives to all Attack and Defense Flips during its next action.

Question =

Does each consecutive cast of (1)Bleeding Disease receive a , or is just the first cast that does?

RAW I'm fairly certain the intent is obvious, but.

Second, that -2 Ca doesn't say cumulative, is it supposed to?