Thunderstaff is a uncommon Artifact card from Magic: The Gathering (Commander 2013, C13). Current market price: $0.29.
Uncommon
Commander 2013 (C13)
{3}
Mana Value
3
Card Text
As long as this artifact is untapped, if a creature would deal combat damage to you, prevent 1 of that damage.
{2}, {T}: Attacking creatures get +1/+0 until end of turn.
