Form of the Dragon is a rare Enchantment card from Scourge (SCG), collector number 93. Current market price: $0.60 (foil $10.10), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, this enchantment deals 5 damage to any target. At the beginning of each end step, your life total becomes 5. Creatures without flying can't attack you.