If I win a challenge with Jaqen and a second character but then remove the second character from play before triggering Jaqen, for example via Tyrion Lannister (LoCR) by returning a Clansman to hand to raise claim, can I then trigger Jaqen for winning the claim alone? I'd have thought not, as he didn't WIN the claim alone but I'd like to clarify.

While Arya is standing no one can be save that goes for all phases her Card is not a Action or a Reaction it’s her ability

Core jaime is a much better card, totally honest here but this is season 8 Jaime, terrible card, would be much better if this could keep cards discarded and/or have the stand as an option instead of relying him to discard a card to stand him.

Rules FAQ

• Players choose the cards in player order. The first player chooses all of their cards first, followed by the next player, and so on until all the players have made their choice. Then, all the cards not chosen are simultaneously placed on the bottom of their owners' decks, in whatever order their owner likes.

• When choosing cards in play, you are allowed to choose opponents' cards if you like. You cannot choose cards in an opponent's hand or shadows area though.

• Plot cards, duplicates, or any other cards that are not mentioned in the text of The Mad King's Command remain unaffected.

• If a character or location not chosen has an attachment attached to it, that attachment will also be placed on the bottom of its owner's deck if no player has chosen it. It makes no difference whether the attachment is terminal or not. If a player does choose such an attachment and it is not terminal, it will return to its owner's hand. This may cause a player to end up with more than 3 cards in hand after the entire effect resolves.

• Facedown cards in play that have been given the attachment cardtype (by A Mummer's Farce, Valyrian's Crew, or Dothraki Handmaiden) will also be placed on the bottom of the deck if they are not chosen. The same with events that have entered play as attachments (Risen from the Sea, for example).

• When cards are placed on the bottom of the deck from the two hidden areas (hand and shadows), no hidden information is revealed. Do not show those cards to your opponents. Same if a card was in play facedown before being placed on the bottom of the deck.

• If you trigger the interrupt on Orton Merryweather or Planky Town Trader before they are placed on the bottom of the deck, the character you put into play will be unaffected by The Mad King's Command, even if you did not choose that character as one of the 3 cards in your hand and/or shadows area.

Rules FAQ

• If you win a challenge with Salladhor Saan (TC) participating, you can search for a Warship location and then put it into play in the same reaction window.