LEE SIN, Limits Broken

When you play your first instant or sorcery a
turn, grant me Provoke until end of turn.
When you play your second instant or sorcery a
turn, place a shield counter on me.
Dragon's Rage - Pay {x}, where X is equal to the toughness of the creature blocking me; Destroy
target creature and deal damage to that creature's
owner equal to that creature's power.