Sevinne's Reclamation

If a card with flashback is put into your graveyard during your turn, you can cast it if it's legal to do so before any other player can take any actions.

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 mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.

A permanent card is an artifact, battle, creature, enchantment, land, or planeswalker card.

If a card in a graveyard has {X} in its mana cost, X is considered to be 0.

If you cast Sevinne's Reclamation from your graveyard, any abilities that trigger as the permanent card returns to the battlefield will resolve before the copy of Sevinne's Reclamation resolves but after new targets for the copy have been chosen.

If the target card is an illegal target by the time Sevinne's Reclamation tries to resolve, the spell doesn't resolve. You won't copy it if you cast it from a graveyard.

The copy that Sevinne's Reclamation creates is created on the stack, so it's not "cast." Abilities that trigger when a player casts a spell won't trigger. The copy wasn't cast from a graveyard, so it won't make another copy of itself.