Midra, Lord of Frenzied Flame

Madness {b}{r}(If you discard this card, discard it into exile. When you do, cast it for this madness cost or put it into your graveyard.)

Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.)

Frenzy 2 (Whenever this creature attacks and isn't blocked, it gets +2/0 until end of turn.)

Toxic 1 (Players dealt combat damage by this creature also get 1 poison counter.)