Magic: the Gathering (MTG) Artifact card from Masters Edition IV courtesy of Deckmaster
You may choose not to untap Tawnos's Weaponry during your untap step. , : Target creature gets +1/+1 for as long as Tawnos's Weaponry remains tapped.
When Urza's war machines became too costly, Tawnos's weaponry replaced them.
232 ME4 • ENDan Frazier
™ & © 1993—2011 Wizards of the Coast
Legal in: Legacy,Vintage,Commander