Rakdos Keyrune
Artifact
{3}
Mana Cost
3.0
Mana Value
-
USD Price
uncommon
Rarity
Oracle Text
{T}: Add {B} or {R}.
{B}{R}: This artifact becomes a 3/1 black and red Devil artifact creature with first strike until end of turn.
The Rakdos use it for everything you can think of and plenty more than that.