name: Clockwork Steed
originalText: Cannot be blocked by artifact creatures.
  When Clockwork Steed comes into play, put four +1/+0 counters on it. At the end of any combat in which Clockwork Steed attacked or blocked, remove one of these counters.
  {X}, ocT: Put X +1/+0 counters on Clockwork Steed. You may have no more than four of these counters on Clockwork Steed. Use this ability only during your upkeep.
printings: 5ED, HML, ME2
text: This creature enters with four +1/+0 counters on it.
  This creature can't be blocked by artifact creatures.
  At end of combat, if this creature attacked or blocked this combat, remove a +1/+0 counter from it.
  {X}, {T}: Put up to X +1/+0 counters on this creature. This ability can't cause the total number of +1/+0 counters on this creature to be greater than four. Activate only during your upkeep.
type: Artifact Creature — Horse