Official Rulings
I have a creature upgraded with Armageddon Cloak (COTA 263) in my battleline. In my opponent’s battleline there are two Harbingers of Doom (WC 076). If I destroy one Harbinger of Doom, resolving its Destroyed: ability, can the replacement effect of Armageddon Cloak’s ability protect my creature from both waves of destruction?
Yes, since both of the effects happen simultaneously, the active player can choose the order of how the effects resolve. You could resolve the Destroyed: ability of the first Harbinger of Doom, tagging all of your creatures for destruction. Then the second Harbinger of Doom’s Destroyed: ability would resolve, but your creature can't be tagged for destruction a second time. Then resolve the Armageddon Cloak, removing the tag for destruction and replacing it with the destruction of the Armageddon Cloak.
Source: Rulebook
I have a creature upgraded with Armageddon Cloak (COTA 263) in my battleline. In my opponent’s battleline there are two Harbingers of Doom (WC 076). If I destroy one Harbinger of Doom, resolving its Destroyed: ability, can the replacement effect of Armageddon Cloak’s ability protect my creature from both waves of destruction?
Yes, since both of the effects happen simultaneously, the active player can choose the order of how the effects resolve. You could resolve the Destroyed: ability of the first Harbinger of Doom, tagging all of your creatures for destruction. Then the second Harbinger of Doom’s Destroyed: ability would resolve, but your creature can't be tagged for destruction a second time. Then resolve the Armageddon Cloak, removing the tag for destruction and replacing it with the destruction of the Armageddon Cloak.
Source: Rulebook
Related Cards
Armageddon Cloak appears in house Redemption in Tokens of Change:
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