Roiling Dragonstorm
Enchantment
When this enchantment enters, draw two cards, then discard a card.
When a Dragon you control enters, return this enchantment to its owner's hand.
"Beware dragonstorms that strike from the sea. Their size always disguises their force." —Narset
Gaboleps
Tarkir: Dragonstorm (TDM)
• #421