Part the Waterveil [Battle for Zendikar Prerelease Promos] Aura Curse Tawnos finally cracked the puzzle:

Tawnos finally cracked the puzzle: the strange structures did not house Mishra's malevolent creations but were themselves among his creations

Whenever Virtus the Veiled deals combat damage to a player

Repeat this process until no one puts a card onto the battlefield

Set: Urza's Saga Type: Enchantment Rarity: Rare Cost: {2}{R}{R} Creatures can't block

Part the Waterveil [Battle for Zendikar Prerelease Promos] Aura Curse Tawnos finally cracked the puzzle:Set: Battle for Zendikar Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {4}{U}{U} Take an extra turn after this one. Exile Part the Waterveil. Awaken 6{6}{U}{U}{U} (If you cast this spell for {6}{U}{U}{U}, also put six +1 +1 counters on target land you control and it becomes a 0 0 Elemental creature with haste. It's still a land.)