pokemon english booster boxes SV07 Stellar Crown Box – Clovr Cards Mega Evolution—Perfect Order expansion. English Pokemon Booster Boxes –

Fabled Gammajin X LIGHT Level 4 [ FiendSynchroTunerEffect ] ATK 2000 DEF 0 1 "Fabled" Tuner + 1+ non-Tuner monsters Your opponent cannot target other "Fabled" Synchro Monsters you control with card effects

A cards ink type can be found between its text box and the name of the card, and is indicated by the symbol on the left-hand end of the colour band, as well as by the colour of the band itself

If you don't use the potential of the extra card, you are left fine-tuning your mana ratios in larger increments

Given the differences in what they offer, I think its natural to heavily prefer one over the other since they really dont overlap much in terms of what they bring to the table