vampire cards mtg standard Elite Deck - Orzhov Black White - Modern Legal - Custom Built - Magic The Gathering - This ability triggers only once each turn Cordial Vampire

It doesnt have the strength or focus of a one or even two-color deck, but also doesnt have the bountiful mana ramp and fixing of green

Enchantment - Saga Enchantment (CTRL to add secondary) Instant Entish Restoration Sacrifice a land

Aetherdrift Commander (DRC) and Special Guests (SPG) are Commander-, Legacy-, and Vintage-legal sets, and individual cards are also legal where already available in other formats

Golgari's Self-Mill archetype is very powerful thanks to how many Golgari cards can easily mill, such as Grisly Salvage, Commune With The Gods, and Skull Prophet, the last of which acts as a solid mana dork as well

My criteria, in case youre curious, are based on 1v1 formats, mostly Historic, Timeless, or Standard