When Stardust dragon assault mode is tributed using its own effect to negate something does that effect can only be done 1 time the time you tributed it using its own effect?

Answer 1

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