The Cosima side of this DFC is a bit less exciting in this deck than she might be elsewhere due to the absence of Fabled Passage, a land that Im not keen to introduce to the manabase since it conflicts with Frost Augur, but Cosima has still done solid work for me just as an early body that nets a bit of card advantage if the game stalls out
Activate only when an opponent's monster declares an attack
With Mega Evolutions, this drove prices to new, all-time highs, but in the first few days of Phantasmal Flames things dont appear to be nearly so out of control
As an enchantment, like with Dawn of the New Age, we can blink it for more value (although that still gives us just one free equip)
In fact, there are supposedly only 14 of these cards in existence, though only a handful are currently accounted for