{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.
You may sacrifice permanents that aren't different card types to pay the cost of Baba Lysaga's activated ability, but if you do, it will have no effect.
10 Jun 2022
Check the types of those permanents as they last existed on the battlefield to see if there were three or more card types among the sacrificed permanents.