The El Pollo Grande comes from an old enemy that is still in the game, though few know of its existence. The giant chicken itself comes from a warlock quest when they are learning to summon their Infernal. It falls from the sky, and players are supposed to kill this giant rooster named, of course, El Pollo Grande. Well, developers must have decided the big rooster wasn't ready to leave because with this TCG loot card, you can get the Magic Rooster Egg! This item gives you a very fast magic rooster mount. It crows and scratches just like a real life rooster and even clucks for its "Mount Special" effect (when you push the space bar while standing still). While you only get an epic version of this mount, it still does count towards your "Mountain o' Mounts" achievement.