Sanctum Seeker [Ixalan Prerelease Promos] Lighting You can only use each

You can only use each of these effects of "Nekroz of Brionac" once per turn

Set: EX: Deoxys Type: Psychic Rarity: Rare Retreat cost: Colorless

Whenever you tap a Swamp for mana

Set: World Championships 2011 Type: Grass Rarity: Uncommon Retreat cost: Colorless

Set: Astral Pack 6 Card type: Fusion Monster Rarity: Common Attack: 2100 Defense: 1300 "Sea Kamen" + "Gruesome Goo" + "Amazon of the Seas"

Sanctum Seeker [Ixalan Prerelease Promos] Lighting You can only use eachSet: Ixalan Prerelease Promos Type: Creature Vampire Knight Rarity: 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.