Archaon, The Everchosen

Trample

Mark of the Everchosen — During your turn, spells you cast from your hand with mana value X
or less have cascade, where X is the total amount of life your opponents have lost this turn.

Under his rule, there is but one creed: Chaos shall reign over all of the Mortal Realms.
"Tzeentch, Changer of Ways."