, 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.
Baba Lysaga turns your board into card advantage and incremental drain: each turn tap her, sacrifice three permanents covering three different card types (artifact + creature + land, etc.), and draw three while draining each opponent for 3. Build a sacrifice engine that constantly refills fodder—Treasures, tokens, food, clues, and self-recurring lands—so you can activate every turn and grind opponents out. You win by snowballing the card draw into board dominance or chaining the drain into a kill.
Repeatable three-card draw is some of the best card advantage in BG, refueling through any grind
Built-in lifegain and life loss closes games and stabilizes against aggro
Activated ability dodges sorcery-speed restrictions and can be used at instant speed in response to removal
Cheap to cast and recast at 3 mana, so commander tax barely hurts
Synergizes with the deepest sacrifice/aristocrats package in the format
Demands diverse permanent types each turn—if you only have creatures, the ability whiffs
Hungry for sacrifice fodder; without token/treasure engines she stalls
Tapping her each turn means she can't also attack or block effectively
Vulnerable to graveyard hate and to having her tapped/removed before you stabilize
No evasion or protection of her own, so dedicated removal shuts the engine off
Legendary Creature — Human Warlock
, 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.