Witch's cauldron

{p/g}{t} add two mana of different colours
{1}{p/u}{t} draw a card
{p/r}{t} deal 2 damage to target creature
{2}{p/b}{t} target creature in a graveyard
becomes a 2/2 creature under your control
{p/w}{t} put a +1/+1 counter on target creature