Valentin, Dean of the Vein // Lisette, Dean of the Root {B}
Legendary Creature — Vampire Warlock // Legendary Creature — Human Druid
Identity
Golgari
EDHREC rank
#7,857
Cheapest printing
US$0.89
TCGplayer
Printings
4
Menace, lifelink
If a nontoken creature an opponent controls would die, exile it instead. When you do, you may pay {2}. If you do, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."
//
Whenever you gain life, you may pay {1}. If you do, put a +1/+1 counter on each creature you control and those creatures gain trample until end of turn.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.