Yuel, Blazing Sword

First strike
Whenever Yuel attacks you may cast a spell from
your graveyard with converted mana cost X or
less without paying its mana cost where X is
Yuel's power. If you do put the top X cards from
top of your library into your graveyard. If you
cast an instant or sorcery spell this way exile it.
Partner with Societte, Tranquil Mind