Spire of Industry [Aether Revolt Prerelease Promos] Pro Tour Promos Whenever a Tentacle you control

Whenever a Tentacle you control dies

investigate

• Destroy target blue permanent

Set: Oath of the Gatewatch Prerelease Promos Type: Legendary Creature — Vampire Warrior Rarity: Mythic Cost: {2}{B}{B} Lifelink

Set: Masters 25 Type: Creature — Phyrexian Horror Rarity: Mythic Cost: {B}{B}{B}{B} Trample

Spire of Industry [Aether Revolt Prerelease Promos] Pro Tour Promos Whenever a Tentacle you controlSet: Aether Revolt Prerelease Promos Type: Land Rarity: Rare {T}: Add {C}. {T}, Pay 1 life: Add one mana of any color. Activate only if you control an artifact. A beacon of prosperity to some, a shadow of oppression to others.