If you want a reminder of how irrational collectible cardboard can get once nostalgia and scarcity start arm-wrestling, ProxyKing already has a post on the most expensive TCG cards ever sold
During your Main Phase, if you control a face-up non-Effect Monster: You can banish this card from your GY
Alma Madrigal Accepting Grandmother Turns out the Grandmother, at least at the end of Encanto , isnt so bad especially with an ability like this
UR Ultra Rare Dark World Archives X SPELL Continuous During your Main Phase: You can discard 1 "Dark World" monster, and if you do, "Dark World" monsters you currently control gain ATK equal to the Level the discarded monster had in the hand x 100, until the end of this turn
At many hobby stores, tables are set up for YuGiOh
It would overwhelm a board in not too long and had some nice protection against edicts