Its not a complete board wipe, but it can give you great value for the cost
First I needed backgrounds and symbols from typical Pokmon cards, fortunately there is a whole community dedicated to making fake Pokmon cards and I found all the assets I needed over at PokemonCardResources
Some cards with Madness even have their cost as zero, such as Call to the Netherworld, allowing you to not even need extra mana to cast them for even more mana.
Learning these keywords are not necessary for playing a casual game of Magic as most are explained in italicized reminder text on each card they appear on
Notably, if you add the tenth point counter some other way, no one will lose the game
When the 4 creatures are on the battlefield together, you activate Mirror Entity's ability for roughly a thousand times (or realistically as many times as u want) and X=0