Purphoros's Emissary

Mana cost: {3}{R}

Enchantment Creature — Ox

Bestow {6}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Menace (This creature can't be blocked except by two or more creatures.) Enchanted creature gets +3/+3 and has menace.