30th Anniversary Edition

Clockwork Beast

Clockwork Beast enters with seven +1/+0 counters on it.
At end of combat, if Clockwork Beast attacked or blocked this combat, remove a +1/+0 counter from it.
{X}, {T}: Put up to X +1/+0 counters on Clockwork Beast. This ability can't cause the total number of +1/+0 counters on Clockwork Beast to be greater than seven. Activate only during your upkeep.

Masters Edition

Clockwork Beast comes into play with seven +1/+0 counters on it.
At end of combat, if Clockwork Beast attacked or blocked this turn, remove a +1/+0 counter from it.
{X}, {T}: Put up to X +1/+0 counters on Clockwork Beast. This ability can't cause the total number of +1/+0 counters on Clockwork Beast to be greater than seven. Play this ability only during your upkeep.

Beatdown Box Set

Clockwork Beast comes into play with seven +1/+0 counters on it.
Clockwork Beast can't have more than seven +1/+0 counters on it.
At end of combat, if Clockwork Beast attacked or blocked this turn, remove a +1/+0 counter from it.
o
X, oc
T: Put X +1/+0 counters on Clockwork Beast. Play this ability only during your upkeep.

Fifth Edition

When Clockwork Beast comes into play, put seven +1/+0 counters on it. At the end of any combat in which Clockwork Beast attacked or blocked, remove one of these counters.
o
X, oc
T: Put X +1/+0 counters on Clockwork Beast. You may have no more than seven of of these counters on Clockwork Beast. Use this ability only during your upkeep.

Introductory Two-Player Set

Rivals Quick Start Set

Fourth Edition

When Clockwork Beast comes into play, put seven +1/+0 counters on it. At the end of any combat in which Clockwork Beast is assigned to attack or block, remove a counter.
o
X, oc
T: Put X +1/+0 counters on Clockwork Beast. You may have no more than seven of these counters on Clockwork Beast. Use this ability only during your upkeep.

Fourth Edition Foreign Black Border

Summer Magic / Edgar

Revised Edition

Put seven +1/+0 counters on Beast. After Beast attacks or blocks a creature, discard a counter. During the upkeep phase, controller may buy back lost counters for o1 per counter; this taps Beast.

Foreign Black Border

Intl. Collectors' Edition

Collectors' Edition

Unlimited Edition

Put seven +1/+0 counters on Beast. After Beast attacks or blocks a creature, discard a counter. During the untap phase, controller may buy back lost counters for 1 mana per counter instead of tapping Beast; this taps Beast if it wasn't tapped already.

Limited Edition Beta

Limited Edition Alpha

Put seven +1/+0 counters on Beast. After Beast attacks or blocks a creature, discard a counter. During the untap phase, controller may buy back lost counters for 1 mana per counter instead of untapping Beast; this taps Beast if it wasn't tapped already.