[Energy-Exhaust]
[Successor] GY1
[Permanent] "Meta-Cooler" cards in your Battle Area gain [Blocker].
[Auto] When you use this card's [Successor] skill to place 4 or more Battle Cards in Drop Areas, play up to 4 "Infinite Multiplication Meta-Cooler" from your deck and/or Drop Area, then shuffle your deck if you looked through it.