Two other mechanics interact favorably with Cosima: Clones and Mutate
Miraidon 080/198 Loading
So while Addle rarely misses it still doesn't hit the most relevant target as often as you need for a two mana card of this nature to be a big deal
Because production stopped years ago, surviving cards in mint condition attract strong interest from collectors seeking rare Pokmon merchandise connected to earlier eras of the hobby
3 Black Ward Black Widow, Agile Avenger Black Widow, Daring Operative Black Widow, Deadly Hunter Black Widow, Double Agent Black Widow, Intel Expert Black Widow, Natasha Romanoff Black Widow, Super Spy Blackblade Reforged Blackbloom Bog Blackbloom Rogue Blackcleave Cliffs Blackcleave Goblin Blacker Lotus Blacklance Paragon Blackmail Blacksmith's Skill Blacksmith's Talent Blacksnag Buzzard Blighted Blackthorn Bringer of the Black Dawn Chaos Shrine's Black Crystal Circle of Protection: Black Common Black Removal (playtest) Cornered by Black Mages Dakkon Blackblade Dakkon Blackblade Avatar Day of Black Sun Gate of the Black Dragon Gideon Blackblade Hammer of Nazahn Hyperion Blacksmith Knights of the Black Rose Korlash, Heir to Blackblade March from the Black Gate Marchesa, the Black Rose Masked Blackguard Narset's Reversal Ob Nixilis of the Black Oath
You definitely need to collect it if you like this gimmick
