By my count, there are eight pieces of targeted removal in the stock list that includes staples like Swords to Plowshares, a couple of on-theme removal spells like Murderous Rider and Fleshbag Marauder, and some weaker options like Never // Return or Cast Out
These were a group of mentally unhinged duelists, who sought out rare cards to steal from their opponents
Non-combat related ways to dish out poison counters are also important for any infect strategy and Reaper of Sheoldred, Vraska's Fall, Bloodroot Apothecary, and Venerated Rotpriest do some dirty work
Commander tribal decks benefit from this as well, like Yuriko, the Tiger's Shadow
And we have already seen the havoc that Mother Nature can cause, let alone disruption of nefarious bad actors waiting to create destruction to any of our weakened infrastructures