Effects that exile cards from the graveyard, like Tormod's Crypt or Relic of Progenitus, directly remove them from the graveyard, triggering abilities that care about cards leaving
Drawing a Mox early gives a player an early mana advantage over their opponent and mana advantages often win in M:TG
Ive had the immense pleasure of stealing wins with Scurry of Gremlins, and the heartbreaking displeasure of losing to obscene energy pay-offs like Aether Revolt
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Akiri, Line-Slinger I know cEDH players often play 2-color partners just for the colors, but Im not sure why youd ever play Akiri, Line-Slinger over Bruse Tarl
Scryfall can find just 44 Magic cards with the "horse" creature type, but that hasn't slowed Strand's efforts to build a stable of horse decks