Scars of Mirrodin

Scars of Mirrodin
A hexplate beginning to corrode
ReleasedOctober 1, 2010
Size249 cards (101 Common, 60 Uncommon, 53 Rare, 15 Mythic Rare, and 20 Basic Land)
KeywordsMetalcraft, Imprint, Infect, Proliferate
MechanicsMetalcraft, infect, proliferate
DesignersMark Rosewater (lead), Mark Gottlieb, Alexis Janson, Erik Lauer, Matt Place, Mark Globus, Nate Heiss
DevelopersMike Turian (lead), Aaron Forsythe, Erik Lauer, Mark Purvis, Matt Place
Development codeLights
Expansion codeSOM
First set in the
Scars of Mirrodin block
Scars of Mirrodin Mirrodin Besieged New Phyrexia
Magic 2011 Mirrodin Besieged
Zendikar Block Innistrad Block
Mirrodin Besieged
Mirran/Phyrexian symbols combined
ReleasedFebruary 4, 2011
Size155 cards (10 Mythic Rare, 35 Rare, 40 Uncommon, 60 Common, 10 Basic Land)
KeywordsBattle Cry, Infect, Proliferate
MechanicsLiving Weapon
DesignersMark Gottlieb (lead), Gregory Marques, Ken Nagle, Mark Rosewater, Mike Turian
DevelopersErik Lauer (lead), Ryan Dhuse, Tom LaPille, Zac Hill, Mike Turian
Development codeCamera
Expansion codeMBS
Second set in the
Scars of Mirrodin block
Scars of Mirrodin Mirrodin Besieged New Phyrexia
Scars of Mirrodin New Phyrexia
Zendikar Block Innistrad Block
New Phyrexia
Phyrexian Symbol
ReleasedMay 13, 2011
Size175 cards (10 Mythic Rare, 35 Rare, 60 Uncommon, 60 Common, 10 Basic Land)
KeywordsInfect, Metalcraft, Proliferate, Imprint
MechanicsPhyrexian Mana, Living Weapon
DesignersKen Nagle (lead), Dave Guskin, Joe Huber, Matt Place, Mark Rosewater
DevelopersAaron Forsythe (lead), Dave Guskin, Zac Hill, Tom LaPille, Erik Lauer
Development codeAction
Expansion codeNPH
Third set in the Scars of Mirrodin block
Scars of Mirrodin Mirrodin Besieged New Phyrexia
Mirrodin Besieged Magic 2012
Zendikar Block Innistrad Block

Scars of Mirrodin is a Magic: The Gathering block, consisting of the expansion sets Scars of Mirrodin (October 1, 2010), Mirrodin Besieged (February 4, 2011) and New Phyrexia. This block marked the return to the plane of Mirrodin. This plane was last visited in the Mirrodin block that concluded in 2004. The interim tagline for the set was "The Corrosion Begins October 1, 2010." The plans for this set were first made public by mananation.com when it was discovered that "Scars of Mirrodin", as well as "Mirrodin Pure" and "New Phyrexia" had been registered as trademarks with the US Patent and Trademark Office by Wizards of the Coast. As with the original Mirrodin block, artifacts make up the overarching theme of Scars of Mirrodin; Nearly half of all cards in the set are artifacts. In his May 24 column, Mark Rosewater confirmed that the "Infect" game mechanic in Scars of Mirrodin would bring poison counters back to Magic. All cards (other than basic lands) in the Scars of Mirrodin block carried a watermark, either Mirran or Phyrexian.