mtg opponent discards a card Cerebral Confiscation o:opponent o:discard · Scryfall Magic:

We have tons of variants on this over the years, but check out the everyone Exploration of Rites of Flourishing or the planeswalker of Jace Beleren that no one wants to kill or Font of Mythos for two cards

Since your opponents draw seven cards at the start of the game, that leaves you with only nine more cards you need to mill

Named Natures Vengeance, the 2018 Commander precon also wins games by using land sacrifice synergies

GET ALL 4 BLOOMBURROW COMMANDER DECKS Make trash and smash with Animated Army, make offspring and go wide with Family Matters, make friends and then end them with Peace Offering, or hoard tokens to defeat your enemies with an army of squirrels with Squirreled Away