If you're playing a lot of small creatures, or maybe a commander like Adeline, Resplendent Cathar , then you'll find a lot of opportunities to draw cards - you might even be able to draw cards on opponents' turns with a bit of creativity
Plus youll get a huge bonus if you play a zombie deck
Going through this list, there are going to be two different types of card: those that are at their most powerful in small formats due to either raw power level or to pushing out other options, and those that are most powerful in larger formats where synergies allow them to be pushed to their fullest potential

Oloro, Ageless Ascetic Lifegain Oloro, Ageless Ascetic | Illustration by Eric Deschamps Commander (1) Planeswalker (1) Creature (20) Archivist of Oghma Aven Mindcensor Ayli, Eternal Pilgrim Blood Artist Crested Sunmare Dark Confidant Dauthi Voidwalker Drannith Magistrate Elesh Norn, Grand Cenobite Esper Sentinel Grand Abolisher Grand Arbiter Augustin IV Kambal, Consul of Allocation Kunoros, Hound of Athreos Ledger Shredder Linvala, Keeper of Silence Opposition Agent Serra Ascendant Venser, Shaper Savant Vito, Thorn of the Dusk Rose Instant (15) Ad Nauseam Beacon of Immortality Counterspell Cyclonic Rift Dovin's Veto Enlightened Tutor Force of Negation Force of Will Mana Drain Mystical Tutor Reality Shift Swords to Plowshares Teferi's Protection Trickbind Vampiric Tutor Sorcery (8) Damn Demonic Tutor Exsanguinate Farewell Grim Tutor Toxic Deluge Vindicate Windfall Enchantment (13) Authority of the Consuls Black Market Connections Blind Obedience Bloodchief Ascension Celestial Mantle Darksteel Mutation Exquisite Blood Necropotence Rhystic Study Sanguine Bond Smothering Tithe The Meathook Massacre Wound Reflection Artifact (9) Aetherflux Reservoir Alhammarret's Archive Arcane Signet Bolas's Citadel Chrome Mox Mana Vault Sol Ring Uba Mask Well of Lost Dreams Land (33) Ancient Tomb Arid Mesa Bloodstained Mire Bojuka Bog Cabal Coffers City of Brass Command Tower Exotic Orchard Fabled Passage Flooded Strand Gemstone Caverns Godless Shrine Hall of Heliod's Generosity Hallowed Fountain Island x2 Marsh Flats Misty Rainforest Plains x3 Polluted Delta Prismatic Vista Reliquary Tower Scalding Tarn Strip Mine Swamp x2 Urborg, Tomb of Yawgmoth Urza's Saga Verdant Catacombs Watery Grave Windswept Heath Ive always been a fan of turtle-y cozy Commander decks, and no card does it better than Oloro, Ageless Ascetic

Though Mushu may be small in stature, that doesn't mean his card lacks abilities, as he can be good support for other character cards as long as he is in play
Clearly for nefarious purposes