mewtwo v pokemon go card PSA 10 (Alternate Full Art) Colorless Super Psy Bolt (50) Psychic Mewtwo VSTAR (86) (Secret) (86)

You do not want to use any permanent that costs more than two mana for web-slinging , and even then, unless you physically can't, it's best to use a creature that costs only one mana

They do not count as Universes Beyond either

Focusing on damage may not always be the efficient choice in Commander, but multiplicative scaling certainly is and I love how Obosh can give an immediate nitro boost to traditional red burn and creature aggro to help those classic strategies threaten powerful Commander tables

I get it that black has other options like Victim of Night, Terminate, or Abrupt Decay depending on your overall colors