Alania, Divergent Storm

Legendary Creature — Otter Wizard

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?"