Liliana, Heretical Healer // Liliana, Defiant Necromancer [Commander Collection: Black] Snake Ninja Rogue Your opponent's can't gain life

Your opponent's can't gain life or remove poison counters

Put a lifelink counter on it if you control a white permanent other than that creature or Sorin

the Midnight Scourge

I see where you're going with that

Counters remain on Skullbriar as it moves to any zone other than a player's hand or library

Liliana, Heretical Healer // Liliana, Defiant Necromancer [Commander Collection: Black] Snake Ninja Rogue Your opponent's can't gain lifeSet: Commander Collection: Black Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {1}{B}{B} Lifelink Whenever another nontoken creature you control dies, exile Liliana, Heretical Healer, then return her to the battlefield transformed under her owner's control. If you do, create a 2 2 black Zombie creature token. Reverse Type: Legendary Planeswalker Liliana +2: Each player discards a card. X: Return target nonlegendary creature card with mana