Ephemeral Shields
Instant
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Printings & Conditions (3)
Magic 2015 (M15)(Magic 2015 Core Set)#11Common
March of the Machine Commander (MOC)(Commander: March of the Machine)#184Common
The List (PLST)(Mystery Booster)#M15-11Common