[Always] <Valid> Square <Effect> This card gets Cost -1. However, the Cost cannot be equal to or less than 0
[Boot] <Valid> [Own Turn - 1] Trash <Cost> Put a Black Cost 7 Z/X in your hand into Trash. <Effect> If there are 5 or more cards in your opponent's Resource, make this card appear on Normal Square without Z/X in Reboot State. If this card appeared this way, put the top card of your deck into Trash. Until end of turn, you cannot play the [Boot] ability of [Same Name].