Chicago Loop (Playtest Card)
Set:
Unknown Event
Description
'Start your engines!
{T}: Add {C}.
Pay X speed: Add X mana in any combination of colors.
{5}, {T}: Create your choice of a 3/1 green Dinosaur Skeleton creature token with trample, a 2/2 orange Bear token with haste, or a 1/1 white Bird token with flying.