Moment of Everlasting Summer, Matsuri (AYT/W110-E033)

[CONT] During your turn, this card gets +4000 power. [AUTO] [CXCOMBO] When " Real? Kiss" is placed on your climax area, if you have 3 or more other characters, this card gets the following abilities until end of turn. "[AUTO] [(1)] When this card attacks, you may pay the cost. If you do, during that attack, perform a trigger check 2 times on the trigger step." "[AUTO] At the end of this card's attack, reveal the top card of your deck, choose 1 level X or lower character in your waiting room, and return it to your hand. X is equal to the level of the revealed card." (Climax are regarded as level 0. Return the revealed card to its original place)