Accel Synchro Stardust Dragon
Level 8 WIND/Dragon Synchro Effect2500 ATK / 2000 DEF
1 Tuner + 1+ non-Tuner monsters
If this card is Synchro Summoned: You can Special Summon 1 Level 2 or lower Tuner from your GY. During the Main Phase (Quick Effect): You can Tribute this card; Special Summon 1 "Stardust Dragon" from your Extra Deck (this is treated as a Synchro Summon), then, immediately after this effect resolves, Synchro Summon 1 Synchro Monster using monsters you control as material. This turn, the monsters Synchro Summoned by this effect are unaffected by your opponent's activated effects. You can only use each effect of "Accel Synchro Stardust Dragon" once per turn.
Malefic Stardust Dragon
Level 8 DARK/Dragon Effect2500 ATK / 2000 DEF
Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by banishing 1 "Stardust Dragon" from your Extra Deck, and cannot be Special Summoned by other ways. There can only be 1 face-up "Malefic" monster on the field. Face-up Field Spell Cards cannot be destroyed by effects. Other monsters you control cannot declare an attack. If there is no face-up Field Spell Card on the field, destroy this card.
Stardust Dragon
Level 8 WIND/Dragon Synchro Effect2500 ATK / 2000 DEF
1 Tuner + 1+ non-Tuner monsters
When a card or effect is activated that would destroy a card(s) on the field (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy it. During the End Phase, if this effect was activated this turn (and was not negated): You can Special Summon this card from your GY.
Stardust Dragon - Victim Sanctuary
Level 8 WIND/Dragon Synchro Effect2500 ATK / 2000 DEF
1 Tuner + 1+ non-Tuners
When your opponent activates a card or effect in response to your card or effect activation (Quick Effect): You can Tribute this card; negate that opponent's effect, and if you do, destroy that card. If a monster(s) in your possession was Tributed this turn (Quick Effect): You can banish this card from your GY; Special Summon 1 "Stardust" Synchro Monster from your Extra Deck. You can only use each effect of "Stardust Dragon - Victim Sanctuary" once per turn, and cannot activate more than 1 in the same Chain.
Stardust Dragon/Assault Mode
Level 10 WIND/Dragon Effect3000 ATK / 2500 DEF
Cannot be Normal Summoned/Set. Must be Special Summoned with "Assault Mode Activate" (or by its own effect). When a card or effect is activated (Quick Effect): You can Tribute this card; negate the activation, and if you do, destroy it. Once per turn, during the End Phase, if this effect was activated this turn (and was not negated): You can Special Summon this card from your GY. When this card on the field is destroyed: You can target 1 "Stardust Dragon" in your GY; Special Summon it.