Sengir Vampire [Limited Edition Alpha] Sphinx copy it for each spell

copy it for each spell cast before it this turn

(They can't be blocked as long as defending player controls a Swamp

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Whenever you activate an ability

Set: Aether Revolt Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

Sengir Vampire [Limited Edition Alpha] Sphinx copy it for each spellSet: Limited Edition Alpha Type: Creature Vampire Rarity: Uncommon Cost: {3}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1 +1 counter on Sengir Vampire.