Bardiche, High Armed (WXDi-P07-063[EN]) [Welcome Back Diva -Lostorage-]

[Auto]: At the beginning of your attack phase, if there are two or more level three SIGNI on your field, you may pay (R)(R). If you do, this SIGNI gains "[Auto]: Whenever this SIGNI attacks, vanish target SIGNI on your opponent's field with power 12000 or less" until end of turn.