Mirrodin Besieged
MBS · Expansion · Released February 4, 2011 · 155 cards
Phyrexian Juggernaut
Phyrexian Revoker
Pierce Strider
Piston Sledge
Plague Myr
Psychosis Crawler
Razorfield Rhino
Rusted Slasher
Shimmer Myr
Shriekhorn
Signal Pest
Silverskin Armor
Skinwing
Sphere of the Suns
Spin Engine
Spine of Ish Sah
Strandwalker
Sword of Feast and Famine
Tangle Hulk
Thopter Assembly
Titan Forge
Training Drone
Viridian Claw
Contested War Zone
Inkmoth Nexus
Plains
Plains
Island
Island
Swamp
Swamp
Mountain
Mountain
Forest
Forest