Can Nocturne be played for [A] when drawn for turn, or only when looked at/revealed by a spell or ability?

Ruling: Nocturne can only be played for [A] when you look at or reveal it from the top of your deck through an effect, not when drawing it for turn.

Nuances:

• Effects like Vision or Candlelit Sanctum that look at (but don't draw) the top cards work with Nocturne
• Invert Timelines does NOT work with Nocturne
• Stacked Deck DOES work with Nocturne