Ruff, Underdog Champ
~$0.22 low · ~$0.55 high
White. Legendary Creature — Dog Soldier
Mystery Booster Playtest Cards 2021 #10 · Illustrated by Seth Conley
Mystery Booster Playtest Cards 2021 #10 · Illustrated by Seth ConleyWhat is Ruff, Underdog Champ worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
All Hounds are Dogs. (We'll errata this to be true.)
First strike, lifelink
Underdog — If you've lost a game this match, Ruff, Underdog Champ and other Dogs you control get +1/+1.
3/2
Format legality
All 2 printings of Ruff, Underdog Champ
| Printing | Rarity | Non-foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|
 Mystery Booster Playtest Cards 2021 cmb2 #10· 2021rare· Cardmarket €0.33 | rare | $0.22 | €0.33 | |
 Mystery Booster Playtest Cards 2019 cmb1 #10· 2019rare· Cardmarket €0.02 | rare | $0.55 | €0.02 |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Ruff, Underdog Champ
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Card details
- First printed
- 2019
- Printings
- 2
- Mana value
- 4
- Keywords
- Lifelink, Underdog, First strike
- Artist
- Seth Conley
Rulings (2)
2019-11-12
Once Ruff is revealed in any zone, for the rest of the match, any spell or ability that references the Hound creature type instead references the Dog creature type and all Hounds are Dogs instead. This isn’t a type-changing or text-changing effect. It’s simply time-traveling errata that has been, will have been, or may will be issued.
2019-11-12
If a game in a match is a draw, no player lost that game, even if the game was a draw because both players lost the game at the same time.
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