Urza's Factory [Champs and States]Set: Champs and States Type: Land Urza's Rarity: Rare {T}: Add {C}. {7}, {T}: Create a 2 2 colorless Assembly Worker artifact creature token.

Set: Commander 2014 Type: Creature — Avatar Rarity: Mythic Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total

where X is that spell's mana value

"The elves tend the forest

it deals 4 damage to target non-Dragon creature an opponent controls

and the world was silent

The promise of anguish is payment enough for services rendered

Set: HeartGold & SoulSilver: Black Star Promos Type: Item Rarity: Black Star Promo

Set: Unlimited Edition Type: Land — Plains Island Rarity: Rare ({T}: Add {W} or {U}

Set: Kids WB Promos Type: Water Rarity: Promo Retreat cost: Colorless

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{G} Typhoon deals damage to each opponent equal to the number of Islands that player controls

Set: Conflux Type: Artifact Creature — Sphinx Rarity: Rare Cost: {3}{U}{B} Flying

double strike