CardName: Iron Cannon
Cost: {4}
Type: Artifact
Pow/Tgh: /
Rules Text: Iron Cannon doesn't untap during your untap step.
Sacrifice an artifact,{T}: Iron Cannon deals 3 damage to any
target.
Tap an untapped creature you control: Untap Iron Cannon.
Flavour Text:
Set/Rarity: temporary storage Uncommon
Iron Cannon
U
Artifact
Iron Cannon doesn't untap during your untap step.
Sacrifice an artifact,: Iron Cannon deals 3 damage to any target.
Tap an untapped creature you control: Untap Iron Cannon.
See Rusted Wyvern.