Umbreon (10/90) [HeartGold & SoulSilver: Undaunted] Oathbreaker Set: Kaladesh Inventions Type: Artifact

Set: Kaladesh Inventions Type: Artifact Creature — Golem Rarity: Mythic Cost: {8} When Sundering Titan enters the battlefield or leaves the battlefield

Set: Collectors’ Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Set: Modern Masters Type: Artifact Rarity: Rare Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it

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Umbreon (10/90) [HeartGold & SoulSilver: Undaunted] Oathbreaker Set: Kaladesh Inventions Type: ArtifactSet: HeartGold & SoulSilver: Undaunted Type: Darkness Rarity: Holo Rare Retreat cost: Colorless