Blade User Klein (SAO/SC20-E078 R) Sword Art Online Chronicle Set Card details

[AUTO] When this card is placed on stage from your hand, reveal the top card of your deck. If the revealed card is an {Avatar} or {Net} character, choose one of your characters, and that character gets +1000 power until end of turn. (The revealed cards are returned to their original place.)

[ACT] Brainstorm [(1)] Reveal four cards from the top of your deck, and put them into your waiting room. For each climax revealed, choose one of your {Avatar} or {Net} characters, and that character gets +1000 power until end of your opponent's next turn.