Alania, Divergent Storm [Bloomburrow]

Set: Bloomburrow Type: Legendary Creature — Otter Wizard Rarity: Rare Cost: {3}{U}{R} Whenever you cast a spell, if it's the first instant spell, the first sorcery spell, or the first Otter spell other than Alania you've cast this turn, you may have target opponent draw a card. If you do, copy that spell. You may choose new targets for the copy. Why would I chase the storm? Does a cloud chase the rain? Does the sun chase the light?