Name:Mightstone
ManaCost:4
Types:Artifact
S:Mode$ Continuous | Affected$ Creature.attacking | AddPower$ 1 | Description$ Attacking creatures get +1/+0.
SVar:PlayMain1:TRUE
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/mightstone.jpg
Oracle:Attacking creatures get +1/+0.