Darksteel Sentinel SOM/152

Set: Scars of Mirrodin
Collector Code: SOM/152
Finish: Regular

Name: Darksteel Sentinel
Type: Artifact Creature — Golem
Oracle text: Flash (You may cast this spell any time you could cast an instant.) Vigilance Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it's still put into its owner's graveyard.)