Mashup: the Gathering Workbench: Virtual Booster

Diabolic Anvil    R  Artifact When Diabolic Anvil enters the battlefield, you may exile a nonland card from your hand. When you cast spells, you may pay an additional if the spell shares a type with the exiled card. If you do, search through your library for a card that shares a type with the exiled card, reveal it, put it into your hand and shuffle your library.	Roiling Fire    U  Sorcery When you cast Roiling Fire, exile it from the game with X time counters on it. At the beginning of your upkeep, if Roiling Fire is exiled, remove a time counter from it. If you do, deal 5 damage to target creature.	Exliving Drake    U  Creature – Zombie Drake Exliving Drake enters the battlefield tapped. Flying, lifelink Whenever Exliving Drake deals damage to an opponent, you may pay . If you do, sacrifice Exliving Drake and gain 8 life. 2/3	Firewatch Tower    U  Land : Add to your mana pool. : Add to your mana pool. Use this ability only if an opponent controls two or more tapped creatures.	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
Creative Eyry    C  Instant When you cast Creative Eyry, cannot be greater than the number of flying creatures you control. Draw X cards.	Evangelizing Aven    C  Creature – Bird Soldier Flying As long as Evangelizing Aven is tapped, it gets +2/-2. "They keep screaching 'Repent! Repent! Repent!'. What will it take to stop their infernal squaking?" - Halina, Dwarven Trader 2/4	Rat Nest Ogre    C  Creature – Ogre Discard a card at random from your hand: Rat Nest Ogre can't block this turn. Any player may play this ability. "Been living with the rats too long. Can no longer see. Rats don't mind, though. Just give me their eyes." 4/1	Coast Guarder    C  Creature – Bird Soldier Scout Flying Whenever an opponent casts a creature spell, put a +1/+1 counter on Coast Guarder. 2/1	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
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	Plume Serpent    C  Creature – Serpent When Plume Serpent enters the battlefield, you may search your library for an Island card and put it onto the battlefield tapped under target player's control. If you do, shuffle your library. Plume Serpent can't attack unless defending player controls an Island. 6/5	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.	Island    B  Basic Land – Island

Diabolic Anvil (rare)
Roiling Fire (uncommon)
Exliving Drake (uncommon)
Firewatch Tower (uncommon)
Monsivore Rex (common)
Creative Eyry (common)
Evangelizing Aven (common)
Rat Nest Ogre (common)
Coast Guarder (common)
Walking Nightmuse (common)
Corona of Power (common)
Plume Serpent (common)
Turn to Brambles (common)
Steaming Sink Pits (common)
Island (basic)