MTGO Vintage Cube.

MTGO Vintage Cube is a 540-card Cube deck.

The mainboard runs 198 creatures, 72 instants, 62 sorceries, 72 artifacts, 14 enchantments, 25 planeswalkers, and 97 lands, averaging 2.67 mana value across non-land cards. 76% of non-land cards cost 3 mana or less; 14% cost 5 or more.

Notable inclusions: 22 game changers (e.g. Enlightened Tutor, Thassa's Oracle, and Narset, Parter of Veils), 12 fast mana (e.g. Dark Ritual, Cabal Ritual, and Black Lotus), 1 alternate win condition (Jace, Wielder of Mysteries), 1 extra-turn spell (Time Walk), 2 free counterspells (Daze and Force of Negation), 3 cheap tutors (Entomb, Wishclaw Talisman, and Green Sun's Zenith), and 9 tutors (e.g. Stoneforge Mystic, Spellseeker, and Tinker).