Blood for Bones
{3}{B}
Sorcery
As an additional cost to cast ~this~, sacrifice a creature.
Return a creature card from your graveyard to the battlefield, then return another creature card from your graveyard to your hand.
Connive // Concoct
{2}{U/B}{U/B} // {3}{U}{B}
Sorcery // Sorcery
Gain control of target creature with power 2 or less.
//
Surveil 3, then return a creature card from your graveyard to the battlefield.
Infernal Offering
{4}{B}
Sorcery
Choose an opponent. You and that player each sacrifice a creature. Each player who sacrificed a creature this way draws two cards.
Choose an opponent. Return a creature card from your graveyard to the battlefield, then that player returns a creature card from their graveyard to the battlefield.