Whenever you cast a red spell, if Runaway Steam-Kin has fewer than three +1/+1 counters on it, put a +1/+1 counter on Runaway Steam-Kin.
Remove three +1/+1 counters from Runaway Steam-Kin: Add {R}{R}{R}.
NM-Mint Foil - $6.10
NM-Mint Foil Non English - $6.10
Lightly Played Foil - $5.80
Lightly Played Foil Non English - $5.80
Moderately Played Foil - $5.50
Moderately Played Foil Non English - $5.50
Heavily Played Foil - $4.90
Heavily Played Foil Non English - $4.90
Damaged Foil - $4.00
Damaged Foil Non English - $4.00