MTG >Combos >Goryo's Vengeance +Culling the Weak +Burnt Offering +Kairi, the Swirling Sky +

Have Culling the Weak or Burnt Offering in your graveyard for this combo to work Cast one of the spells and sacrifice Kairi to add mana Kairi's ability will trigger, return the sac effect from your graveyard to your hand Cast Goryo's Vengeance to return Kairi to the battlefield and sacrifice her to add mana again Kairi's ability will trigger, return Goryo's Vengeance and the sac effect to your hand Repeat the process.