yugioh deck master of pendulum but be careful prolonged reliance on dark contracts has an adverse effect on your life points Master Pendulum, the Dracoslayer -

Your opponents would have to remove any creatures you have with proliferate after they receive a poison counter or theyll inevitably die to poison counters at some point in the game

If Joey were to duel today, this would be his deck

1 2 "Magic: The Gathering Strixhaven Mechanics Explained"

Put two +1/+1 counters on up to one target creature you control

Magmakin Artillerist is btrasically the only common that truly rewards the discard theme, pinging your opponent every time you loot or cycle

Legality depends on the tournament format -- Foolish Burial Goods can be legal in some formats and banned or restricted in others