Your discarded cards show up below the deck
As Tough Cookie's second ability resolves, the target permanent keeps any other types and subtypes it had before it became an artifact creature
@yuu-nishida PkmnCards Acerolas Mischief Mega Evolution (MEG) #113 Acerolas Mischief Mega Evolution (MEG) #165 Acerolas Mischief Ascended Heroes (ASC) #180 Altaria Silver Tempest (SIT) #TG11 Arcanine Fusion Strike (FST) #033 Barry Brilliant Stars (BRS) #167 [] pkmncards.com @jiro-sasumo PkmnCards Aegislash Paradox Rift (PAR) #134 Allister Astral Radiance (ASR) #TG24 Altaria ex Paradox Rift (PAR) #253 Articuno Pokmon GO (PGO) #024 Diancie Stellar Crown (SCR) #086 Enamorus Crown Zenith (CRZ) #067 Galarian Moltres [] pkmncards.com #9 Yeah, not a chance I would've chosen those three, even if theyre good
Sending cards to the bottom of the library isnt that effective if you opponent is running tutors, but the extra information is nice
Outside of that, I don't know if spending seven mana to gain six life, for example, will win you the game
McCoy says that for anyone reading and interested in Pokmon, I encourage you to come stop by next fall! MSU Pokmon can be found on their twitter here.