Tetravus [Antiquities] Goblin Set: From the Vault: Legends

Set: From the Vault: Legends Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {11} When you cast this spell

Remove a mining counter from Gemstone Mine: Add one mana of any color

with the same mocking look on their faceless skulls

While doing so

When Hazezon leaves the battlefield

Tetravus [Antiquities] Goblin Set: From the Vault: LegendsSet: Antiquities Type: Artifact Creature Construct Rarity: Rare Cost: {6} Flying Tetravus enters the battlefield with three +1 +1 counters on it. At the beginning of your upkeep, you may remove any number of +1 +1 counters from Tetravus. If you do, create that many 1 1 colorless Tetravite artifact creature tokens. They each have flying and "This creature can't be enchanted." At the beginning of your upkeep, you may exile any number of tokens created