Sekai Edo, Fang of the Emperor

Sekai edo, Fang of the Emperor has bushido 3
and ward {3} as long as you're the monarch.
{w}{r}: Sekai gains first strike and haste until end
of turn. If you're the monarch, untap it.
Whenever Sekai deals combat damage to a player,
if you or that player are the monarch, you may
cast an instant or sorcery with mana value less
than the damage dealt from your hand without
paying its mana cost.