Saul, consumed Flame

Whenever you cast an Instant or Sorcery spell,
if it's not the first one you cast this turn,
reduce the cost by {1}.
At the end of each turn Saul, consumed Flame
deals X damage to any target, where X is equal
to the number of Instant or Sorcery spells you
cast after the first one that turn.
Choose a Background (You can have a
Background as a second commander)