Sanctum Seeker [Ixalan Promos] Dark Ascension Promos Activate this ability only during

Activate this ability only during the declare attackers step and only if you've been attacked this step

sacrifice Dragon Whelp at the beginning of the next end step

Set: Onslaught Type: Enchantment Rarity: Rare Cost: {1}{B} As Cover of Darkness enters the battlefield

Set: Limited Edition Beta Type: Instant Uncommon Cost: {W} Exile target creature

Sanctum Seeker [Ixalan Promos] Dark Ascension Promos Activate this ability only duringSet: Ixalan Promos Type: Creature Vampire Knight Rare Cost: {2}{B}{B} Whenever a Vampire you control attacks, each opponent loses 1 life and you gain 1 life. The Sanctum Seekers were the first of the knightly orders to cross the sea and are still the most zealous.