Activate the second effect of "Luna Light Perfume" by banishing it from the GY and discarding any card from the hand (such as "Polymerization") to search "Lunalight Wolf"
Chronologically we can conclude that thin stamps were printed as a stopgap with the revised stamp, which was then used for all future cards
Effects from that attack are then activated and damage may be dealt on the defending Pokmon, which may modify based on the defender Pokmon's type weakness or a resistance policies, and/or by any other effects on the defending Pokmon
MTG players have been quick to realize just how powerful Baylen, the Haymaker will be
They are all pretty strong
The deck still does something specific that makes it hard to answer: it creates a 14000-power threat on turn 2, which exceeds most format removal ceilings, and it does this consistently enough that opponents still have to plan around it even when it isn't the most common pairing across the room