Created all the way back in 1996, the list has been the subject of debate from the day it was created, and now, nearly 25 years later, it continues to cause discussions (and problems)
Proliferate + poison payoffs: Bloated Contaminator, Urban Daggertooth, Cankerbloom, Ichorspit Basilisk, backed by protection Snakeskin Veil, Blossoming Defense, Royal Treatment
Theres no once per turn clause here, but the mana required essentially locks it to that anyway
Squad is a great mechanic giving all the cards with it extra flexibility The Sister of Silence is also a great card that might save you from defeat or prevent your opponent from winning
Im predicating a lot of my predictions on the experience counters being a theme in every deck with each Commander having different conditions for stacking the counters and different rewards for getting them
Drawing all three and keeping them on the board takes insane luck