Dragonlord Kolaghan {4}{B}{R}
Legendary Creature — Elder Dragon
Identity
Rakdos
EDHREC rank
#7,851
Cheapest printing
US$8.73
TCGplayer
Printings
5
Flying, haste
Other creatures you control have haste.
Whenever an opponent casts a creature or planeswalker spell with the same name as a card in their graveyard, that player loses 10 life.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Secret Lair · Rainbow Foil
Dragonlord Kolaghan
SLD · 1972
TCGplayer market
US$13.88
Secret Lair
Dragonlord Kolaghan
SLD · 1972
TCGplayer market
US$11.99
Prerelease
Dragonlord Kolaghan
PDTK · 218s
TCGplayer market
US$11.98
Secret Lair · Halo Foil
Dragonlord Kolaghan
SLD · 1269
TCGplayer market
US$9.08
Dragonlord Kolaghan
DTK · 218
TCGplayer market
US$8.73
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.