Each one belongs to a different playstyle and uses a specific type of summoning
This is a desperate move to pull, but it could win you the game if you are in a tight spot
If your graveyard consists of ten artifact cards and ten creature cards, Nethergoyf will still be a 2/3
C Common Cyberse Desavewurm X DARK Level 6 [ CyberseFusionEffect ] ATK 2300 DEF 1500 1 Cyberse Ritual, Fusion, Synchro, Xyz, or Link Monster + 1 Cyberse monster During your Main Phase: You can Special Summon 1 Cyberse monster from your hand, then you can make this card's Level become the same as that monster
Its sorcery speed, costs 1 more mana and can only get non legendary cards
Erica the Rikka Fairy X WATER Level 6 [ PlantEffect ] ATK 2400 DEF 1000 When an attack is declared involving another Plant monster you control: You can Tribute this card from your hand or face-up field