Chaos Orb (CE) [Collectors’ Edition] Core Set 2020 any time you could activate

any time you could activate a mana ability

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {R}

Set: International Collectors' Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only before the combat damage step

Set: Judge Gift Cards 2008 Type: Sorcery Rarity: Rare Cost: {4}{U}{U} Shuffle your library

and at that moment the slivers boiled forth from the crevasses

Chaos Orb (CE) [Collectors’ Edition] Core Set 2020 any time you could activateSet: Collectors Edition Type: Artifact Rarity: Rare Cost: {2} {1}, {T}: If Chaos Orb is on the battlefield, flip Chaos Orb onto the battlefield from a height of at least one foot. If Chaos Orb turns over completely at least once during the flip, destroy all nontoken permanents it touches. Then destroy Chaos Orb.