Vacillating Memories, Kuroyukihime (AW/S43-E003S) [Accel World -Infinite Burst-]

[CONT] All of your other "Avatar" or "Net" characters get +500 power. [AUTO] When you use " Accelerate", choose one of your characters, and that character gets the following ability until end of turn. "[AUTO] [(1)] When this card's battle opponent becomes [REVERSE], you may pay the cost. If you do, search your deck for up to one "Avatar" or "Net" character, reveal it to your opponent, put it into your hand, and shuffle your deck."