Clockwork Beast [Unlimited Edition] Magic 2015 Clash Pack Whenever Wanderwine Prophets deals combat

Whenever Wanderwine Prophets deals combat damage to a player

{T}: Add {W}{W}

the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step

instead of declaring blockers

Clockwork Beast [Unlimited Edition] Magic 2015 Clash Pack Whenever Wanderwine Prophets deals combatSet: Unlimited 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.