Dancing Scimitar [Arabian Nights] Ixalan Prerelease Promos you may pay {B}

you may pay {B}

Set: Time Spiral Timeshifted Type: Creature — Zombie Rarity: Rare Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast

and that player can't activate abilities that aren't mana abilities

Set: Legends Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} At end of combat

Lightning Rider

Dancing Scimitar [Arabian Nights] Ixalan Prerelease Promos you may pay {B}Set: Arabian Nights Type: Artifact Creature Spirit Rarity: Rare Cost: {4} Flying (This creature can't be blocked except by creatures with flying or reach.) Bobbing merrily from opponent to opponent, the scimitar began adding playful little flourishes to its strokes; it even turned a couple of somersaults.