mtg valkyrie commander deck Angels/Fliers - Sephara, Sky's Blade even if this creature has left the battlefield.) Valkyrie Harbinger (#1347) (foil)

All four decks are powerful in their own way, but Scions & Spellcraft has the lowest impact potential

building an entire deck around those themes is tough

Foundations includes fan-favorite Legends and Planeswalkers from throughout Magics 30-year history, and is the quintessential Magic set for past, present, and future players

Saga creatures aren't on the battlefield for a long time, but they can make a devastating impact in their short time with you

If you cast a spell for another cost "rather than pay its mana cost," you can't choose to cast it for any alternative costs

Between Urzas Saga, Tezzeret, Cruel Captain, and Trinket Mage, there are plenty of ways to nab it without resorting to Game Changers