cards that mill your opponent's deck mtg Instant Tech: Mono-U (Modern) Force of Mill

Lets do a little math

Cards like Ursula Deceiver , Merlin Rabbit , and Merlin Goat are Characters we can return since can benefit from bouncing them back

Theres a bit more flexibility with instants and sorceries because they dont stick around, but its hard to understand what youre looking at when your opponents board is in black-and-white

Assquatch + Other Half-Power/Toughness Creatures Assquatch is a donkey lord with lots of half-stats

As a Planeswalker, Bolas has four activated abilities, capable of drawing cards, removing creatures or Planeswalkers, returning creatures from graveyards to the battlefield, or even exiling a player's library with its ultimate ability