phoenix cards mtg Heart Uncommon Artist Bogardan Phoenix · Visions (VIS)

But a decade later, Wizards would print Protean Hulk, which turned Flash into a Turn 1 win thanks to a convoluted loop of creatures that you can tutor up by using Flash to not just cheat the Protean Hulk into play but immediately sacrifice it, which was oddly an upside due to Protean Hulk's death trigger

Again, it depends on your environment how deep you go with sideboard cards

That Bonder's Ornament will be surprisingly useful when you find yourself needing an answer in a couple of turns

On paper, it seems pretty balanced and self-restricting, for sure there won't be any oppressive card with this ability

One possibility is to cast Apocalypse, a card that gets rid of everything, including your hand, leaving you only with Barren Glory, but that needs to be done on your upkeep, so there are options like Leyline of Anticipation or Emergence Zone to give these spells flash