Pokmon that were released before HeartGold SoulSilver display the Pokmon level after the name in the top right, such as "Pikachu LV.12." Some Pokmon have a special symbol instead, and these tend to be worth anything from a few dollars to a few hundred dollars
However, in October 2020, the card sold for an incredible $150,100, over 15 times the amount of previous copies
I personally prefer fear in that aspect since it implied that black-aligned creatures were either accustomed to dealing with fear-inspiring monsters or they were those very monsters themselves
The crappy version deals four, gains four, and makes a 4/4
Kozmo Delta Shuttle X DARK Level 5 [ Machine / Effect ] ATK 2000 DEF 2000 Once per turn: You can send 1 "Kozmo" monster from your Deck to the Graveyard, then target 1 face-up monster on the field
Delirium 2GG: Shifting Woodland becomes a copy of target permanent card in our graveyard until end of turn