Grand Theatrics

Choose a player. That player, and all creatures and planeswalkers they control take X damage. When
you cast this spell from exile, X equals 3 and
the chosen player cannot have been targeted by this
spell by you this game.

Rebound (If this spell was cast from your hand,
instead of putting it into your graveyard as it
resolves, exile it and, at the beginning of your next
upkeep, you may cast this card from exile without
paying its mana cost.)