From there, some buffs on Snapdax can make it lethal pretty quickly with double striking commander damage
He draws cards for connecting, he can do so without being chump blocked, he can block like a champ and hell get bigger as the game goes on
Sliver Queen, Brood Mother The cool kids bring Vanguard cards for Mr
The infection counter pairs up awesomely with instant-speed kill spells, which blue even has access to with Pongify and Rapid Hybridization
Removal: Feed the Swarm, Infernal Grasp, Bojuka Bog, a cheap wrath like Mutilate
This always felt like a card that just couldnt hang in Flourishing Fox cycling decks in Ikoria Limited, and I imagine there are a lot of Commander deckbuilders who have this card in piles for consideration for lots of decks but end up cutting it