Shabriri the Reviled

Haste
You may discard Shabriri from exile, your graveyard, or the command zone as if he was in your hand
When Shabriri enters, if his madness cost was paid, draw a card and add {b}{r}
Madness {2}{b/r}

It is said that the sickness of the flame of frenzy began with Shabriri, the most reviled man in history