Invasion of Ulgrotha

As Invasion of Ulgrotha enters the battlefield,
choose Ulgrotha or Phyrexia.
•Ulgrotha— Lands you control have, "{t}: Target player loses 1 life and you gain 1 life".
•Phyrexia— At the beginning of your upkeep, sacrifice another nonland permanent. When a permanent is sacrificed this way, you gain
1 life and draw a card.