Urborg [Legends] Explorers of Ixalan Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two —

"While most overworlders fortunately don't realize this

Then that player loses all unspent mana and you add the mana lost this way

Sorin had created Avacyn

Urborg [Legends] Explorers of Ixalan Set: Modern Masters 2015 Type:Set: Legends Type: Legendary Land Rarity: Uncommon {T}: Add {B}. {T}: Target creature loses first strike or swampwalk until end of turn. "Resignedly beneath the sky The melancholy waters lie. So blend the turrets and shadows there That all seem pendulous in air, While from a proud tower in town Death looks gigantically down." Edgar Allan Poe, "The City in the Sea"