Warleader's Call (Showcase) [Murders at Karlov Manor] Sphinx Demon if you control your commander

if you control your commander

Set: Duskmourn: House of Horror Prerelease Promos Type: Creature — Eye Rarity: Mythic Cost: {2}{U} As an additional cost to cast this spell

Set: Fallout Type: Basic Land — Plains Rarity: Common ({T}: Add {W}

1 Helper card

it has "You may cast this card from exile as long as you've cast another spell this turn

Warleader's Call (Showcase) [Murders at Karlov Manor] Sphinx Demon if you control your commanderSet: Murders at Karlov Manor Type: Enchantment Rarity: Rare Cost: {1}{R}{W} Creatures you control get +1 +1. Whenever a creature enters the battlefield under your control, Warleader's Call deals 1 damage to each opponent. "I fear a war between the guilds is exactly what our killer wants. Who could stand to benefit from such destruction?"Alquist Proft, case notes