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Below is the best I could manage using what was left

I like how theres some diversity to what you can do with them

Throne of Eldraine is starting to show some tools for graveyard decks in Feasting Troll King and potentially Lochmere Serpent, so we might be able to do something with Emrys enter the battlefield ability

White Knight (T1, Ext, S, Block?) Rejoice all ye masses, for the White Knight has returned in time for the Onslaught block

This is the ultimate Johnny Card, practically daring brewers to search for its hidden power, and simultaneously, its the ultimate joke card the one 90% of players will cite as the worst card possible. Its important to have a card like that in the game, and while it was no doubt a terrible feeling to pull this from your first Saviors of Kamigawa booster pack, Id like to think the cool factor of a Zen Koan in Magic card form justifies its existence