chibi card sleeves Tearlaments Scheiren Kitkallos camera coverage and in bright gaming halls Chibi Pokemon Card Game Sleeves

The deck that immediately came to mind is Festival Lead, whose attackers meet all the requirements and can maneuver to find the right pieces to discard your hand

The trading cards have only been available at McDonald's locations for one day

You have to pay seven mana for your 4/4

Thus, monsters who survive battles, ones with high DEF, or those who you can Special Summon/Summon multiple copies of in a single turn should be used, or monsters that can not be destroyed by battle

These aren't all "high ceiling" cards that could be considered "wincons" but I'm hoping this is a case where the whole is greater than the sum of its parts