Urborg, Tomb of Yawgmoth [Magic 2015] Dragon Avatar Set: Champions of Kamigawa Type:

Set: Champions of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Whenever one or more creatures you control deal combat damage to a player

But mostly blood

at the beginning of each of your upkeeps for the rest of the game

Set: The Dark Type: Creature — Elemental Rarity: Rare Cost: {R}{R}{R} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

Urborg, Tomb of Yawgmoth [Magic 2015] Dragon Avatar Set: Champions of Kamigawa Type:Set: Magic 2015 Type: Legendary Land Rarity: Rare Each land is a Swamp in addition to its other land types. "Yawgmoth's corpse is a wound in the universe. His foul blood seeps out, infecting the land with his final curse." Lord Windgrace