Baba Lysaga, Night Witch {1}{B}{G}
Legendary Creature — Human Warlock
Identity
Golgari
EDHREC rank
#9,542
Cheapest printing
US$0.27
TCGplayer
Printings
4
{T}, Sacrifice up to three permanents: If there were three or more card types among the sacrificed permanents, each opponent loses 3 life, you gain 3 life, and you draw three cards.
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.