20 cards where the card types include “vampire” and the set is “rix”

Bishop of Binding (Rivals of Ixalan #2)
Champion of Dusk (Rivals of Ixalan #64)
Dusk Legion Zealot (Rivals of Ixalan #70)
Elenda, the Dusk Rose (Rivals of Ixalan #157)
Exultant Skymarcher (Rivals of Ixalan #7)
Famished Paladin (Rivals of Ixalan #8)
Forerunner of the Legion (Rivals of Ixalan #9)
Legion Conquistador (Rivals of Ixalan #11)
Legion Lieutenant (Rivals of Ixalan #163)
Martyr of Dusk (Rivals of Ixalan #14)
Oathsworn Vampire (Rivals of Ixalan #80)
Paladin of Atonement (Rivals of Ixalan #16)
Sadistic Skymarcher (Rivals of Ixalan #85)
Sanguine Glorifier (Rivals of Ixalan #20)
Skymarcher Aspirant (Rivals of Ixalan #21)
Twilight Prophet (Rivals of Ixalan #88)
Vampire Champion (Rivals of Ixalan #198)
Vampire Revenant (Rivals of Ixalan #89)
Voracious Vampire (Rivals of Ixalan #91)
Vraska's Conquistador (Rivals of Ixalan #199)

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