Both of these are fun, and theyre an interesting combination for sure
Then, and this is the main thing, Whenever Kroxa enters the battlefield or attacks, each opponent discards a card, then each opponent who didnt discard a nonland card this way loses 3 life. Kroxa is a bit odd, but theyre an all-rounder for discard decks
Goro-Goro, Disciple of Ryusei Goro-Goro, Disciple of Ryusei makes for a somewhat lousy commander but an excellent member of your 99ers, and a great example of the token generators that can create big, mean creature token dragons that your opponents would rather not have to deal with
Turns out you can Plague Wind the board at a lower cost while you still proliferate your modular creatures
Opponent's field same layout as your own field (items 6-10 describe its components)
Overall, I think this deck is an extraordinary introduction to the game