Sorin, Vengeful Bloodlord
Legendary Planeswalker — Sorin
During your turn, creatures and planeswalkers you control have lifelink.
+2
: Sorin deals 1 damage to target player or planeswalker.
-X
: Return target creature card with mana value X from your graveyard to the battlefield. That creature is a Vampire in addition to its other types.
Tommy Arnold
War of the Spark Promos (PWAR)
• #217pRulings
If Sorin leaves the battlefield after you've activated his first loyalty ability during your turn but before it resolves, you'll still gain 1 life as that ability deals damage.
(wotc • 2019-05-03)
If a card in a graveyard has {X} in its mana cost, X is considered to be 0.
(wotc • 2019-05-03)
Multiple instances of lifelink on the same creature or planeswalker are redundant.
(wotc • 2019-05-03)
Rulings
If Sorin leaves the battlefield after you've activated his first loyalty ability during your turn but before it resolves, you'll still gain 1 life as that ability deals damage.
(wotc • 2019-05-03)
If a card in a graveyard has {X} in its mana cost, X is considered to be 0.
(wotc • 2019-05-03)
Multiple instances of lifelink on the same creature or planeswalker are redundant.
(wotc • 2019-05-03)