Freya, Fallen Queen

{t} - Resurrect all dogs or hounds in your graveyard
{t} - Add one {r} or {g} mana
{t} - Add 3 {b} mana
{b}{t}, Sacrifice Freya, Fallen Queen - Kill 5 enemy creatures and resurrect 10 creatures
When Freya, Fallen Queen dies, place a 5/5 Dog spirit token on the battlefield, called Freya, Resurrected Queen
When That token Dies, return Freya, Fallen Queen to the battlefield.