Running Across the Battlefield LLENN SP (GGO/SE50-E20SP SP) SAO Alternative–Gun Gale Online–2 Premium Booster Card details

[CONT] [CXCOMBO] If "The Showdown" is in your climax area, this card gets +4000 power and the following ability. "[AUTO] When this card's battle opponent becomes [REVERSE], you may deal 1 damage to your opponent." (Damage may be canceled)
[AUTO] When this card is placed on the stage from your hand, you may put the top card of your clock into your waiting room.
[AUTO] [(2) Put 1 card from your hand into your waiting room] At the beginning of your encore step, if this card is in your center stage, and there are no characters in your opponent's center stage or all characters in their center stage are [REVERSE], you may pay the cost. If you do, deal 2 damage to your opponent. (Damage may be canceled)