逆噴射のヘルカイト

19/03/2021

“Flashback [cost]” means “You may cast this card from your graveyard by paying [cost] rather than paying its mana cost” and “If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack.”

19/03/2021

If a card has multiple instances of flashback, you may choose any of its flashback costs to pay.

19/03/2021

If a card with no mana cost gains flashback, it has no flashback cost. It can’t be cast this way.

19/03/2021

If you cast an instant or sorcery with in its mana cost this way, you still choose the value of X as part of casting the spell and pay that cost.

19/03/2021

To determine the total cost of a spell, start with the mana cost or alternative cost (such as a flashback cost) you’re paying, add any cost increases, then apply any cost reductions. The converted mana cost of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.

19/03/2021

You can cast a spell using flashback even if it was somehow put into your graveyard without having been cast.

23/08/2019

Only instant and sorcery cards in your graveyard when Backdraft Hellkite’s triggered ability resolves will gain flashback. Instant and sorcery cards that are put into your graveyard later in the turn won’t gain flashback.

23/08/2019

You may pay any optional additional costs the spell has, such as kicker costs. You must pay any mandatory additional costs the spell has, such as that of Momentous Fall.