Next effect is more fairer, as it has said cost
To activate, you have to send a Machine Cyber and/or Dragon Monster to the Graveyard (with one from your hand and the other from your deck), and then send a Monster from your Extra Deck to the Graveyard
This card cannot be Special Summoned except by removing from play 1 "Stardust Dragon" from your Extra Deck
Each Synchro Monster lists its summoning requirements in its card description, though almost every Synchro Monster requires exactly one Tuner to summon
Yet excitement for this months GX Duelists of Shadows release, which in a successful world would be much-anticipated by the community for the return of fan-favourite Sacred Beast cards and more, has been muted to say the least
There are much better options for Burn decks than Sparks, so players would be much better off by not including this card in their deck and going for something else