As most are probably forgotten, lost or have been discarded overtime
As a monster if its destroyed, the player can...special summon a Lunalight from the grave
The copy remembers any decisions that were made for the original spell as it was cast, including values chosen for X in its mana cost and whether any alternative or additional costs were chosen
This is primarily because some of the statuses involve the random luck of coin flips, with a Pokemon sleeping and unable to act until you flip a heads, a Pokemons action replaced with damaging itself if you flip tails on the persistent confusion, but Paralysis and Poison at least avoid the random chance mechanics, Paralysis just being a single lost turn for the Pokemon and Poison inflicting gradual damage between player turns
Birgi sees play in multiple formats, including Pioneer in Grinning Ignus combo deck and sees niche Legacy play in Ruby Storm decks
#1 The Biggest, Baddest, Nastiest, Scariest Creature Youll Ever See Black is all about achieving power through opportunity, even when the costs are steep