Kairon,Patricidal Prodigy

Ward{2}

Kingfall-when a legendary creature is put in the graveyard draw a card

{2}{b}{r}{t}:Sacrifice a creature create a X treasure tokens where X is that creature’s power.

When you activate this effect you may pay
{2}{u}{w} and look a the top seven cards of your library and pick one enchantment, instant, and sorcery.