Mashup: the Gathering Workbench: Virtual Booster

Phyrexian Revenger    R  Artifact Creature – Horror Reveal your hand: Target opponent chooses a card in your hand, and you discard it. Whenever you discard a card, Phyrexian Revenger gets your choice of flying, first strike, deathtouch or lifelink. "Weakness is versatile. Why exploit only one?" -Gix, Yawgmoth Praetor 4/4	Mace of Ideas    U  Artifact – Equipment Equip Equipped creature gets +1/+1 for each land type among all lands you control. Ideas, like weapons, can only realize their true potential when they are shared.	Carpet of Lava    U  Enchantment Flash At the beginning of each phase, add X red mana to your mana pool, where X is equal to the number of Islands all opponents control. At the beginning of the end of turn, sacrifice Carpet of Lava.	Haunted Mine    U  Artifact Whenever an opponent targets a permanent they do not control, each player draws a card. Legend has it that the mine howls out the last words of those who would have died inside.	Thanatos Drake    C  Creature – Drake Flying , , Exile a card from your graveyard: Target player discards a card. Activate this ability only any time you could cast a sorcery. 2/4
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	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	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	Prismatic Surge    C  Instant As an additional cost to casting Prismatic Surge, discard a card. Target creature gets +X/+0 where X is equal to the discarded card's converted mana cost, and has protection from the colors of the discarded card.	Harmonic Vale    C  Enchantment As Harmonic Vale enters the battlefield, choose a color. Whenever a player casts a spell of the chosen color, you may pay . If you do, you gain 2 life.
Holy Favor    C  Enchantment – Aura Enchant Creature Enchanted creature gets +2/+1. At end of turn, return Holy Favor to its owner's hand.	Explosive Shoots    C  Sorcery As an additional cost to cast Explosive Shoots, sacrifice a land. Search through your library for a basic land, put it onto the battlefield, then shuffle your library. Each player gains 1 life for each basic land type they control, then Explosive Shoots deals 3 damage to each player.	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.	Kyren Tax Collector    C  Creature – Goblin Advisor Haste If an opponent controls more lands than you, you may play Kyren Tax Collector without paying its mana cost. In Mercandia, there's a tax for future land you will buy. 1/1	Swamp    B  Basic Land – Swamp

Phyrexian Revenger (rare)
Mace of Ideas (uncommon)
Carpet of Lava (uncommon)
Haunted Mine (uncommon)
Thanatos Drake (common)
Plume Serpent (common)
Coast Guarder (common)
Corona of Power (common)
Prismatic Surge (common)
Harmonic Vale (common)
Holy Favor (common)
Explosive Shoots (common)
Curio Curse (common)
Kyren Tax Collector (common)
Swamp (basic)