Doran, the Siege Tower [Lorwyn] SM39 When Knowledge Vault leaves the

When Knowledge Vault leaves the battlefield

You can only use this effect of "El Shaddoll Grysta" once per turn

During either player's turn: You can pay 1000 LP

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

Whenever you're dealt damage

Doran, the Siege Tower [Lorwyn] SM39 When Knowledge Vault leaves theSet: Lorwyn Type: Legendary Creature Treefolk Shaman Rarity: Rare Cost: {W}{B}{G} Each creature assigns combat damage equal to its toughness rather than its power. "Each year that passes rings you inwardly with memory and might. Wield your heart, and the world will tremble."