Clockwork Beast (Retro) [30th Anniversary Edition] ELE223 Activate only as a sorcery

Activate only as a sorcery and only if you've cast three or more instant and/or sorcery spells this turn

“One day

Mirran Victory — Mirrodin

Attack Reaction -- Destroy Mask of Perdition: Target Assassin attack action card gains "When this hits a hero

Clockwork Beast (Retro) [30th Anniversary Edition] ELE223 Activate only as a sorcerySet: 30th Anniversary Edition 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 only during your upkeep.