Chaos Orb [Collectors' Edition] Special Colorless Energy the Walking Grave deals combat

the Walking Grave deals combat damage to a player

Put the chosen cards into the player's graveyard and the rest into your hand

Set: Sun & Moon: Shining Legends Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

if it's on the battlefield

Chaos Orb [Collectors' Edition] Special Colorless Energy the Walking Grave deals combatSet: 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.