Mirroria: Virtual Booster

Sudden Storm    R  Enchantment Whenever a player transforms a card, you may pay . If you do, Sudden Storm deals 2 damage to any target. If a spell or ability an opponent controls would cause Sudden Storm to leave the battlefield, transform it instead. Sometimes entire weather systems can be transported across Mirroria. Angered Stormcloud    R  Enchantment Whenever a player transforms a card, you may pay . If you do, Angered Stormcloud deals 3 damage to each of up to three targets. What's worse is when the weather system doesn't want to be transported.	Crush of Rats    U  Creature – Rat All Rat creatures get +1/+0. Whenever a Rat creature enters the battlefield, transform Crush of Rats. 0/1 Mischief of Rats    U  Creature – Rat All Rat creatures get +0/+1. Whenever a Rat creature enters the battlefield, transform Mischief of Rats. 1/0	Incomplete Casting    U  Instant Counter target spell. When Incomplete Casting is on the stack, if an opponent casts a spell, transform Incomplete Casting. As unstable as Mirroria is, it's no wonder that its magic is as well. Cracked Reflection    U  Instant : Counter any number of target spells. Off the fracture, spells rebound endlessly, gaining in potency (or chaos) each time.	Soulblade of Honor    U  Artifact – Equipment Equipped creature has first strike. : Transform Soulblade of Honor. Equip Soul of the Warrior    U  Enchantment – Aura Enchant creature Enchanted creature gets +1/+1 and has first strike and lifelink. At the beginning of the end step, transform Soul of the Warrior.	Interception    C  Instant Counter target spell. Pay 3 life: Transform Interception. Any player may activate this ability, but only while Interception is on the stack. Send to Eternity    C  Instant (Whenever a spell transforms, its controller may choose new targets for it.) Send to Eternity can't be countered. Exile target spell.
Phantom Offense    C  Enchantment – Aura Enchant creature Enchanted creature gets -1/-1 and must block and be blocked if able. When enchanted creature dies, exile it and transform Phantom Offense. Phantom of Aggression    C  Creature – Spirit Whenever a player cast a spell with the same name as the exiled card, Phantom of Aggression deals 1 damage to that player. 2/2	Short Circuit    C  Instant Short Circuit deals 2 damage to any target. If Short Circuit would be countered or if its target is illegal, transform it instead. A loose wire will ruin your whole day. Goblin Electrician    C  Creature – Goblin Haste "Ooh! What does this button do?" 1/1	Starved Corpse    C  Creature – Zombie , : Each opponent loses 1 life. Transform Starved Corpse. Upon awakening, it is ready to feed on anything. 1/1 Satiated Ghoul    C  Creature – Zombie Defender Upon feeding, it remains immobilized for days. 3/3	Fade to Nothing    C  Instant Return target creature to its owner's hand. If Fade to Nothing would be countered or if its target is illegal, transform it instead. "Begone! Return to the nothingness from which you came!" Unfading Phantasm    C  Creature – Illusion Hexproof Though only an illusion of the mind, it wants a corporeal form. Your corporeal form. 1/2	Aether Trap    C  Enchantment – Aura Enchant creature When enchanted creature transforms, transform Aether Trap. Shirkal researches have found a unique way of studying the unstable creatures of Mirroria. Ties to Reality    C  Enchantment – Aura Enchant permanent Enchanted permanent's activated abilities can't be activated. If enchanted permanent is a creature, it can't attack or block. As soon as the creature tries to transform, the trap latches onto the ripples in the universe it creates and holds them fast.
Entangling Vines    C  Creature – Plant Reach When Entangling Vines deals combat damage to a player, you may transform it and attach it to target creature that player controls. 2/4 Web of Creepers    C  Enchantment – Aura Enchant creature Enchanted creature get -2/-0 and loses flying.	Needleshooter Pring    C  Creature – Goblin Rogue Whenever Needleshooter Pring attacks, you may have target untapped creature defending player controls transform and block it this combat if able. If you do, transform Needleshooter Pring. It irritates travelers through the mountains from afar. 1/2 Frightened Pest    C  Creature – Goblin Rogue Whenever Frightened Pest becomes blocked, it gets +1/-1 and gains trample until end of turn. When attacked, prings will lash out chaotically. 1/2	Griffin Hatchling    C  Creature – Griffin At the beginning of your upkeep, put a warp counter on Griffin Hatchling. When Griffin Hatchling has four or more warp counters on it, transform it. 0/1 Overgrown Griffin    C  Creature – Griffin Flying, vigilance A griffin in flight is awesome to behold. It blots out the sky with its majesty. 3/3	Shelled Caterpillar    C  Creature – Insect Trample When Shelled Caterpillar becomes the target of a spell or ability, transform it. Its shell repels physical attacks, and its appetite for magic makes impervious to mystical ones. 3/3 Immaterial Butterfly    C  Creature – Insect Flying Protection from instant spells and from sorcery spells Its gossamer wings, made of concentrated æther, allow it to fly through any conditions unperturbed. 2/2	Swamp    B  Basic Land – Swamp

Sudden Storm (rare)
Crush of Rats (uncommon)
Incomplete Casting (uncommon)
Soulblade of Honor (uncommon)
Interception (common)
Phantom Offense (common)
Short Circuit (common)
Starved Corpse (common)
Fade to Nothing (common)
Aether Trap (common)
Entangling Vines (common)
Needleshooter Pring (common)
Griffin Hatchling (common)
Shelled Caterpillar (common)
Swamp (basic)