Your search for "Ruff, Underdog Champ" revealed the following:
Ruff, Underdog Champ - No Symbol (CMB2) from Mystery Booster Playtest Cards 2021, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Seth Conley Card Text:All Hounds are Dogs. (We’ll errata this to be true.)First strike, lifelinkUnderdog — If...
Ruff, Underdog Champ - Symbol (CMB1) from Mystery Booster Playtest Cards 2019, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Seth Conley Card Text:All Hounds are Dogs. (We’ll errata this to be true.)First strike, lifelinkUnderdog — If you’ve...