[fixed/closed]Sky Scourer triggers for coloured+optional

[Aswan jaguar]

Describe the Bug:
1- Sky Scourer triggers for coloured spells cast,too.
2- Sky Scourer doesn't highlight when it triggers.
3- The trigger is optional.

Which card did behave improperly ?
Sky Scourer

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink 2016/08/07: Eldritch Moon, duel

What exactly should be the correct behavior/interaction ?
1- Sky Scourer triggers for coloured spells cast,too.
2- Sky Scourer doesn't highlight when it triggers.
3- The trigger is mandatory.

Are any other cards possibly affected by this bug ?
-

[Korath]

Fixed the color check in 5ec2de8, and the trigger mode for this and Diregraf Colossus in 7203471.