1 "Genex" Tuner + 1 or more non-Tuner monstersThis card's effect depends on the Attribute(s) of its non-Tuner Synchro Material Monsters. ● EARTH: If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. ● FIRE: If this card destroys a monster by battle, inflict damage to your opponent equal to the ATK of the destroyed monster. ● LIGHT: Once per turn, you can select 1 LIGHT monster in your Graveyard and Special Summon it in face-down Defense Position.
There are however "Genex" tuners available in the card trader for free. I think R Oracle works well with it.
With a Genex tuner, this could actually be an interesting card in FIRE/LIGHT decks.
EARTH effect is kinda meh since it doesn't also stop monster effects.
FIRE effect is a really good burn, especially since this card has a base 2500 ATK, which is decent. With a little boost it can beat a lot of stuff.
LIGHT effect is really useful if it's on a LIGHT deck that focus on Synchro climbing.