Hello!
I use Robert Baratheon from Kings of the Sea to play "Any phase:" event from discard. Text on Robert -- If Robert Baratheon is the only King character in play,he gains: 'any Phase: Kneel Robert Baratheon to play an 'any Phase' event card from your discard pile as if you just played it from your hand. Then,shuffle that event card back into your deck.'
What happens to event card, if event was canceleld? Is it shuffled into the deck or stays in the discard pile?