Leblanc, the Deceiver

When Leblanc, the Deceiver enters the battlefield create a token copy of Leblanc named mimic that isn't legendary.
{2}{b}{t}: Your next instant or sorcery does double damage.
{1}{r}: Leblanc gains hexproof until end of turn.
{2}{b}{r}: Return Leblanc to your hand.
The Black Rose shall bloom once more.