Den of the Bugbear
Land
If you control two or more other lands, this land enters tapped. {T}: Add {R}. {3}{R}: Until end of turn, this land becomes a 3/2 red Goblin creature with "Whenever this creature attacks, create a 1/1 red Goblin creature token that's tapped and attacking." It's still a land.
Colour identity Red
In short
Den of the Bugbear has 6 listed printings; the most valuable is the printing from PAFR at US$49.33 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Every Den of the Bugbear printing
Den of the Bugbear
PAFR · 254a
TCGplayer market
US$49.33
Prerelease
Den of the Bugbear
PAFR · 254s
Price not tracked
Promo Pack
Den of the Bugbear
PAFR · 254p
TCGplayer market
US$4.36
Dungeon Module
Den of the Bugbear
AFR · 351
Price not tracked
Den of the Bugbear
AFR · 254
Price not tracked
The List
Den of the Bugbear
PLST · AFR-254
TCGplayer market
US$1.41