Burn is great when you can stack enough damage quickly, but Life Drain often has the edge in Commander because every trigger can chip away at three opponents while keeping you safely out of the danger zone
There may also be a decent Vampires deck in Standard, making use of cards like Markov Baron
The way Vintage in 2018 plays out, unless youre against hard control like Landstill, the longer the game goes the worse Necropotence becomes
After all, this is a 2 mana value 4/4 creature we're talking about
Artificer's Intuition Do-It-Yourself Seraph Enlightened Tutor Fabricate Goblin Engineer Guidelight Pathmaker Hoarding Dragon Inventors' Fair Iron Man, Titan of Innovation Kuldotha Forgemaster Loyal Inventor Magda, Brazen Outlaw Moonsilver Key Nahiri, the Harbinger Oswald Fiddlebender Reckless Handling Repurposing Bay Reshape Scour for Scrap Sojourner's Companion Sphinx Summoner Tezzeret the Seeker Tezzeret, Cruel Captain Tinker Transit Mage Transmutation Font Transmute Artifact Treasure Mage Tribute Mage Trinket Mage Trophy Mage Urza's Saga Vexing Puzzlebox Whir of Invention
They often go wide or go over or go through, they are often hard to remove or generate ongoing value
