mtg valkyrie commander deck Angels/Fliers - Sephara, Sky's Blade Mint / near mint condition trading card What are good cards for

Blacks Crystal offers some rather unique effects that could go in a variety of different decks, but unlike some of the other Crystals, this doesnt really create any exponential value

A 30-pack box gives you 6 spare packs

Professional Face-Breaker continues to make it into all of my red aggro lists, and though it doesnt have an attack trigger, its good here too

Although this is dropping on card resources, having Diablo on the board as early as possible will draw us more cards, generating resource value

This cards enters and attacks trigger will most likely cheat at least one dragon onto the battlefield from your deck