"Play with the top card of your deck faceup. Once per phase, you may play the top card of your deck as if it was in your hand . When playing a card this way, Gandalf is considered to have the printed Leadership, Lore, Tactics, and Spirit icons."
Question: Once per phase, you may play the top card of your deck as if it was in your hand ...that means we can play the top card on every phase? Not only on Planning phase?