Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once.
Reverse Type:
Legendary Artifact — God // Legendary Artifact
Discard a card: Exile the top two cards of your library. You may play those cards this turn.
![Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) [Kaldheim] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone-comics-and-games.myshopify.com/cdn/shop/products/6105c9c2-0f8b-5643-a1c2-aaf9be9f3bbe.jpg?v=1713343492)
![Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) [Kaldheim] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone-comics-and-games.myshopify.com/cdn/shop/products/816c449b-f8e5-5223-96f5-239975c611bf.jpg?v=1713326015)
![Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) [Kaldheim] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone-comics-and-games.myshopify.com/cdn/shop/products/6105c9c2-0f8b-5643-a1c2-aaf9be9f3bbe_large.jpg?v=1713343492)
![Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) [Kaldheim] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone-comics-and-games.myshopify.com/cdn/shop/products/816c449b-f8e5-5223-96f5-239975c611bf_large.jpg?v=1713326015)
