Fern and Stark SR (SFN/S108-E049S SR) Frieren: Beyond Journey’s End Card details

[AUTO] When this card is placed on the stage from your hand, choose 1 of your characters, and that character gets the following ability until end of turn. "[AUTO] When this card attacks, during that attack, perform a trigger check 2 times on the trigger step. If performed 2 times, put the top card of your stock into your waiting room."
[ACT] [(1) Put this card into your waiting room] Look at up to 4 cards from the top of your deck, choose up to 1 "Adventurer" or "Magic" character from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room.