You can only cast a sorcery using flashback when you could normally cast a sorcery. Likewise, when an instant (with flashback) is sent to the graveyard, that player may cast it from the graveyard once more during their opponent’s turn.

Can you cast miracles at instant speed?

As you draw an instant or sorcery with miracle, if it’s the first card you’ve drawn this turn, you can immediately reveal it. When you do so, you may cast it for its miracle cost.

Can you cast an instant in response to your own instant?

Yes you can and it is part of the rules that you do retain priority after casting a spell. 116.3c If a player has priority when he or she casts a spell, activates an ability, or takes a special action, that player receives priority afterward.

Can you cast miracles on your opponent turn?

yes. miracle cards work on your opponents turn as well. it just checks if it is the first card you drew on that turn.

Does Miracle ignore timing restrictions?

Upon the resolution of the miracle triggered ability, you may cast the spell right away for its miracle cost, ignoring all timing restrictions for that spell. However, something you can’t ignore is the timing restriction on playing a land.

What do you do with brain in a jar?

Click here to view ratings and comments. , : Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost.

How to cast a spell with brain in a jar?

, : Put a charge counter on Brain in a Jar, then you may cast an instant or sorcery spell with mana value equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost. When resolving the first ability of Brain in a Jar, the newly-placed charge counter will be counted when determining what spells you may cast.

What happens when brain in a Jar leaves the battlefield?

If Brain in a Jar leaves the battlefield before its first ability resolves, use the number of counters on it at the moment it left to determine what spell you may cast. That number won’t change because you can’t put a new counter on Brain in a Jar.