Clockwork Beast [Limited Edition Alpha] 64 you can destroy a "Six

you can destroy a "Six Samurai" monster you control instead

but their effects are negated

ignoring the Summoning conditions

you can activate 1 of these effects

Clockwork Beast [Limited Edition Alpha] 64 you can destroy a "SixSet: Limited Edition Alpha Type: Artifact Creature Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield 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 this ability only during your