Mashup: the Gathering Workbench: Virtual Booster

Lord Zedruu, the Lost    M  Legendary Creature – Minotaur Demon Flying, trample At the beginning of your upkeep, target opponent gains control of a creature you control. At the end of turn, draw X cards, and lose X life, where X is equal to the number of permanents you own that your opponents control. 7/9	Smoke Spirit    U  Creature – Elemental : Smoke Spirit gets +1/+0 until end of turn. : Counter target spell unless its controller pays . is equal to Smoke Spirit's power. 1/3	Stone Geyser    U  Enchantment All lands gain "Whenever this land is tapped for mana, it deals 1 damage to a creature you control. Creatures dealt damage this way gain flying until end of turn." "Dragons can fly. Big deal. They can't fall like we do." —Oop, Goblin Sledder	Corps Recruiter    U  Creature – Human Soldier , , Sacrifice a land: Search your library for a Soldier card and a Plains card, reveal them, and put them into your hand. Then shuffle your library. 3/3	Curio Curse    C  Enchantment – Aura Enchant Creature When enchanted creature deals damage to a player, look at the top three cards of your library, put one in your hand, put the rest back in any order, then sacrifice Curio Curse. Enchanted creature must attack if able.
Corona of Power    C  Snow Snow Snow Enchantment – Aura Enchant green creature. Enchanted creature gains ": Deal damage to target player equal to this creature's power. I call on forest's strength – on every thorn on every bramble – for their mass to break our enemies. -from The Fire within All	Turn to Brambles    C  Instant Target creature becomes a 2/3 green Plant Wall with defender and ": Regenerate this creature." until end of turn. Wrap arms and roots together, be convulsed with grief, and bring back chaos out of shape. - Conrad Aiken, The Room	Steaming Sink Pits    C  Enchantment – Aura Enchant Land Enchanted Land is a Swamp and Mountain. Whenever enchanted land becomes tapped, that land deals two damage to its controller.	Book Slide    C  Instant When you cast Book Slide, X cannot be more than the number of attacking and blocking creatures on the battlefield. Draw X cards. Each day, the Librarians of Lat-Nam fight against the growing tide of books. The books are winning.	Blightsoil Druid    C  Creature – Elf Druid , Pay 1 life: Add to your mana pool. "The land belongs to the murk as far as the eye can see. The deeper you sink, the more you can see." 1/2
Walking Nightmuse    C  Creature – Spirit Creatures can't block Walking Nightmuse unless their controller discards a card for each creature he or she controls that's blocking Walking Nightmuse. 4/2	Talruun Firebrand    C  Creature – Minotuar Warrior When Talruun Firebrand enters the battlefield, it deals 3 damage to all players. Quiet! I cannot promise victory for our tribe, but I will promise an end to the fighting! 3/3	Monsivore Rex    C  Creature – Lhurgoyf First strike Monsivore Rex gets +1/+0 for each Mountain you control and for each Mountain in your graveyard. "Oh, Saffi! Must you overreact to -" - Hans Eriksson, last words. 0/1	Cho-Arrim Augury    C  Instant If an opponent controls a Swamp, and you control a Plains, you may cast Cho-Arrim Augury without paying its mana cost. Draw a card, then put a card from your hand on top of your library. Then look at the top four cards of your library and put them back in any order.	Mountain    B  Basic Land – Mountain

Lord Zedruu, the Lost (mythic)
Smoke Spirit (uncommon)
Stone Geyser (uncommon)
Corps Recruiter (uncommon)
Curio Curse (common)
Corona of Power (common)
Turn to Brambles (common)
Steaming Sink Pits (common)
Book Slide (common)
Blightsoil Druid (common)
Walking Nightmuse (common)
Talruun Firebrand (common)
Monsivore Rex (common)
Cho-Arrim Augury (common)
Mountain (basic)