PowerLSV.

PowerLSV is a 527-card Cube deck.

The mainboard runs 202 creatures, 71 instants, 58 sorceries, 70 artifacts, 10 enchantments, 22 planeswalkers, and 94 lands, averaging 2.71 mana value across non-land cards. 75% of non-land cards cost 3 mana or less; 13% cost 5 or more.

Notable inclusions: 22 game changers (e.g. Enlightened Tutor, Thassa's Oracle, and Narset, Parter of Veils), 17 fast mana (e.g. Mox Pearl, Mox Sapphire, and Dark Ritual), 1 alternate win condition (Jace, Wielder of Mysteries), 2 extra-turn spells (Time Walk and Time Warp), 2 free counterspells (Daze and Force of Negation), 4 cheap tutors (e.g. Transmute Artifact, Entomb, and Wishclaw Talisman), and 8 tutors (e.g. Stoneforge Mystic, Spellseeker, and Trinket Mage).