Forum:Activation and flip faced down

For all purposes, let's use the best card to flip monsters face down: Book of Moon(BoM).

Situation 1:What happens when i activate an ignition effect of a monster like let's say Breaker the magical warrior. I remove a counter and target a spell/trap. Then a player chains it with book of moon. Does the effect still work?

Situation 2: Same situation as above but Skill drain is in play.

~Aznxknight