If all of your creatures have infect, you only need to deal 10 damage to win the game
The Green Tutors Between Green Sun's Zenith, Chord of Calling, Invasion of Ikoria, and Finale of Devastation, there are tons of X-spells in green that tutor creatures directly into play, some pulling from the graveyard, too
Whenever one or more creature cards leave your graveyard, all your opponents lose 1 life and you gain 1, which can translate into a win with the right setup
You cant counter or destroy Toski, which makes it very difficult to deal with
Stuffy Doll give you the heebie jeebies if dolls are your thing, but Thought Scour is a whole other level, dude