Reflecting Pool [Shadowmoor] Goblin Artificer When Hazezon leaves the battlefield

When Hazezon leaves the battlefield

where X is its power

Set: Eventide Type: Land Rarity: Rare {T}: Add {C}

Set: Beta Edition Type: Creature — Wurm Rarity: Common Cost: {4}{G}{G} The most terrifying thing about the Craw Wurm is probably the horrible crashing sound it makes as it speeds through the forest

(It can't be blocked except by artifact creatures and/or black creatures

Reflecting Pool [Shadowmoor] Goblin Artificer When Hazezon leaves the battlefieldSet: Shadowmoor Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce. Does it reflect the future that once was or the past that can never be?