Reverberate

[TJKoer]

If I {reverberate} a {goblin grenade} do I have to sacrifice an additional goblin?

[#noided]

If I {reverberate} a {goblin grenade} do I have to sacrifice an additional goblin?

Yes. You're casting a copy of the card.

[BadLuckIrish]

I do not believe so because its a cost. Copying doesnt make u pay the cost again

[Poof]

No u don't that would you mean you would also have to pay the mana cost of copied spell if that were the case.

[Tetsomori]

No you dont have to. You pay the double red as the cost. Best way i can put it is that your casting a card for RR that says "this deals 5 damage to target creature or player"

[cltrn81]

That is an awesome question.  The key words in {goblin grenade} does say "as an additional cost"......that makes me think that you must pay this additional cost regardless if you use reverberate or not.

[Imdowd80]

But your just copying the spell, and to derail this subject on goblin grenade, can I reverberate a counter spell, to counter the counter?

[BadLuckIrish]

But your just copying the spell, and to derail this subject on goblin grenade, can I reverberate a counter spell, to counter the counter?

I believe you are able to. Execellent question. I am curious to see this outcome

[Poof]

Yes you can it just like casting a counterspell and choosing a new target.

[cltrn81]

Copying the spell will assume all costs have already been paid you would not have to sac a goblin 🔨

[TJKoer]

Alright so this would work if I {reverberate} a {fling} also.

[Dywolf]

Yes there is an example on the magic website about reverberate and fling