2 more quesitons.. Church of Sigmar and "surviving combat"?

By Khalus Drax, in Warhammer Invasion Rules Questions

1) Do Church of Sigmar effects stack? i.e. if I have 2 copies in play does that mean that any target action will cost an additional 2 resources?

2) What exactly defines combat. I have a Scout that has an action effect when he survived combat. Does that imply that he takes damage and lives, or just that he attacks a zone (perhaps even undefended).

Thanks

Khalus Drax said:

1) Do Church of Sigmar effects stack? i.e. if I have 2 copies in play does that mean that any target action will cost an additional 2 resources?

2) What exactly defines combat. I have a Scout that has an action effect when he survived combat. Does that imply that he takes damage and lives, or just that he attacks a zone (perhaps even undefended).

#1: Yes

#2: Scout needs to survive the Apply Damage Step of combat, whether he is assigned damage or not (like attacking an undefended zone).