Alania, Divergent Storm + Flare of Duplication

Prerequisites

You have not cast an instant or sorcery spell this turn. You have a sorcery card in hand.

Steps

1. Cast the additional sorcery by paying its mana cost.
2. Alania triggers; choose not to have an opponent draw a card.
3. Holding priority, cast Flare of Duplication by paying {1}{R}{R}, targeting the additional sorcery.
4. Alania triggers, causing an opponent to draw a card and you to copy Flare of Duplication, with the copy targeting the original Flare of Duplication.
5. Resolve the copy of Flare of Duplication, copying the original Flare of Duplication, with the copy targeting the original Flare of Duplication.
6. Repeat step 5.