Irregular X, CyberRex the Elecdragon Crusherblade
:
Waker Lv 4 [Boot] [Valid] Square [Cost] [0 Colorless] [Effect] If you have 4 or more cards in your hand, Reboot this card, until end of turn, this card gains the following ability. " [Always] Range 2 (This card can attack up to two Square ahead.)" " [Auto]
Square
This card destroys your opponent's Cost 4 or greater Z/X with attack.
Reboot this card." This ability can only be played once per turn.