Shapeshifter [Antiquities]

Set: Antiquities Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {6} As Shapeshifter enters the battlefield, choose a number between 0 and 7.At the beginning of your upkeep, you may choose a number between 0 and 7.Shapeshifter's power is equal to the last chosen number and its toughness is equal to 7 minus that number. Born like a Phoenix from the Flame, But neither Bulk nor Shape the same. —Jonathan Swift, "Vanbrug's House"