Magic

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Iron Mastiff Commander Legends: Battle for Baldur's Gate MTG card
CLB #317 · Art by James Paick
CLB set symbol, UncommonCommander Legends: Battle for Baldur's Gate#317Uncommon

Iron Mastiff

Artifact Creature · Dog
TCGplayer market · CLB #317 nonfoil
$0.28 −6.7% −$0.02, 7 days
1-year range
30 days
−9.7%
EDHREC rank
#7,051 Down 121 in 30 days
Best buylist

Buy CLB #317 nonfoil

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Iron Mastiff Price Summary

The benchmark price (cheapest playable nonfoil) is $0.28, down 6.7% over 7 days, down 9.7% over 30 days, down 15.2% over 90 days.

Iron Mastiff Price History

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Iron Mastiff price history chart, default range 3 months. currently $0.28.

Where to Buy and Sell Iron Mastiff

Every market we track for CLB #317 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Iron Mastiff in Sealed Products

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Iron Mastiff Printings & Prices

Iron Mastiff has 1 tracked printing across 1 sets, in nonfoil and foil finishes.

CLB set symbol, UncommonCLB #317
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Sell Iron Mastiff: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
Card KingdomCLB #317Foil
Card KingdomCLB #317Nonfoil

Iron Mastiff Rules Text & Legality

Iron Mastiff

Whenever this creature attacks, roll a d20 for each player being attacked and ignore all but the highest roll.

1—9 | This creature deals damage equal to its power to you.

10—19 | This creature deals damage equal to its power to defending player.

20 | This creature deals damage equal to its power to each opponent.

Iron Mastiff is legal in Legacy and Commander, and not legal in Standard, Pioneer, Modern and Pauper.

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Iron Mastiff Rulings

  • Jun 10, 2022

    Once Iron Mastiff's triggered ability begins to resolve, no player may cast spells or activate abilities until it finishes resolving. Notably, this means that players may not take actions that would change Iron Mastiff's power after they know the result of the rolls but before players are dealt damage.

Reprints & Reprint Risk

Iron Mastiff has been reprinted 2 times.

  • Jun 10, 2022CLB set symbol, UncommonCommander Legends: Battle for Baldur's GateCLB #317
  • Jun 10, 2022CLB set symbol, UncommonCommander Legends: Battle for Baldur's Gate · foilCLB #317

Iron Mastiff in Commander

Iron Mastiff is the #7,051 most-played card on EDHREC, down 121 places over the last 30 days.

#7,051 EDHREC rank
across all Commander decks Down 121 in 30 days

Iron Mastiff FAQ

How much is Iron Mastiff worth?

Iron Mastiff is worth about $0.28 for its cheapest playable printing as of Nov 9, 2026.

Is Iron Mastiff legal in Commander?

Yes. Iron Mastiff is legal in Commander. It is also legal in Legacy.

Has Iron Mastiff been reprinted?

Yes. Iron Mastiff has been reprinted 2 times, with 1 printings tracked on The Index.

Why is Iron Mastiff cheap?

Iron Mastiff trades at about $0.28; 2 reprints keep supply plentiful, and Commander demand is modest (#7,051 on EDHREC).