Lellecae, Goddess of History

Worship (When this creature enters the battlefield,
each opponent may have you gain control of a creature
they control of their choice. If they do, they create a
token that's a copy of this creature, except it's not legendary and it doesn't have indestructible.)
Indestructible, Hexproof
Whenever you cast an instant or sorcery, you may splice another instant or sorcery onto it from your graveyard. If you do, exile both spells after they resolve.