yes
When Stardust Dragon uses its effect, it is 'tributed', which is not a destruction effect. Because it leaves the field, it means Premature Burial loses its target, so Premature Burial will go to the graveyard too. It will not inflict a destruction effect on Stardust Dragon.
Yes, Stardust Dragon can activate its negation Quick Effect in the Battle Phase, and even the Damage Step.
Yes, as long as the first is destroying a card on the field. For example, if Zaborg the Thunder Monarch was summoned, and targeted a monster, then the opponent could use his Stardust Dragon to negate Zaborg's effect and destroy him. Because this Stardust Dragon is also trying to destroy a card on the field, the turn player could use his own Stardust Dragon against it. However, if the turn player used Exiled Force, then Stardust Dragon can be chained to this. However this Stardust will not be destroying a card on the field - the Exiled Force went to the graveyard as a cost. So a second Stardust could not stop the first in this case.
Yes. Stardust Dragon itself is a monster, there is no requirement for the opponent's destruction effect to try to destroy an 'other' monster, just one that tries to destroy Stardust Dragon itself will do.
No. Like other negation cards such as Skill Drain, Wicked Rebirth does not stop Stardust Dragon activating its effect. If Stardust activates, then it goes to the graveyard. That means it is no longer being targeted by Wicked Rebirth, so the effect will be able to resolve correctly.
yes star dust dragon can use its effect anytime in the game unless you have used one of your spell or trap cards or effectd
Yes, and it will immediately be summoned back due to its other ability.
If you use Stardust's effect, then it is tributed but not destroyed. That means a Call of the Haunted that summoned it, will remain on the field. However since Equip Spell cards can't remain on the field without a target, Premature Burial will be destroyed.
No. You can use it how ever times you want it to do say like you use its effect to summon it 1nce then you end ur turn ur opponent activates a trapp since stardust dragon assualt modes on the field you can still tribute it to destroy it using its effect is not limited its unlimited
I'm assuming this is a TV show question. And the answer is Yes.
Stardust Dragon will be able to use its effect to negate a card. However, it will not be able to Special Summon itself from the Graveyard. This is because it was not properly Synchro Summoned first; therefore, it is not eligible to be Special Summoned from the Graveyard.The effect of Starlight Road does not state that the Special Summon is treated as a Synchro Summon. It does not properly Synchro Summon Stardust Dragon.For confirmation on this ruling, click on the "Related Link" below.
If they have only one Stardust/AM then use divine wrath. If they have more than one Stardust/AM and another Stardust Dragon(s) faced up on the field then use cards like lightning vortex, dark hole, etc... so that the dragon will tribute (cost) itself to negate ->send to the graveyard, then chain a divine wrath to it. Since divine wrath is spell speed 3, another Stardust/AM cannot chain to it because Stardust(s) is spell speed 2. In conclusion, the chain resolves backward with divine wrath negates the effect of the "tributed" Stardust/AM in the graveyard, and since the effect was negated then lightning vortex or dark hole will resolve normally, destroying all monsters. Other Stardust(s) cannot chain to the destruction because the chain is resolving. Note: Stardust/AM cannot summon another Stardust Dragon back since its effect was negated in the graveyard and not "face-up" on the field. However if your opponent has another Stardust Dragon on the field when lightning vortex revolves then the "face-up" Stardust/AM will be able to summon it. Ex: 1) You have a face-down Divine Wrath 2) Your opponent have x2 Stardust/AM and x1 Stardust Dragon all face up. *He/she doesn't a have another Stardust Dragon in the graveyard. 3) You activate lightning vortex (Chain 1). 4) Your opponent chain Stardust/AM effect to negate your card effect (Chain 2). *Stardust/AM tribute itself as a cost and send to the graveyard. 5) You activate Divine Wrath to negate the effect of Stardust/AM while it is in the graveyard (Chain 3). *Divine Wrath is spell speed 3 and cannot be chained by other Stardust(s). *The tributed Stardust/AM is not "face-up" on the field at that time. 6) Chain resolves backward with Divine Wrath negates the effect of Stardust/AM, allowing lightning vortex to resolve normally. 7) All faced up monsters your opponent control is then destroyed simultaneously. 8) Now the chain has resolved, triggered effects can activate in a new chain - this is when the second Stardust AM will activate. Since the Stardust Dragon went to the graveyard at the same time, it means it's there in the graveyard when Assault Mode activates, and can be selected as a target. Timing is not missed simply by going to the graveyard simultaneously to the Assault Mode, because it's only after this that Assault Mode activates and looks for a target.