msem-instigator

(Transcend as a sorcery to gain that type and a +1/+1 counter.)
When Kui Mu Lang enters the battlefield, exile a card from your graveyard. When you do, Kui Mu Lang deals damage equal to that card's mana value to up to one target creature or planeswalker.
{2}{R}: Demigod
Exile your hand, then draw three cards.
{4}{R}{R}: God
Cast any number of cards exiled with Kui Mu Lang without paying their mana costs.