struct deadwind_harvester_t : public buff_t
{
  deadwind_harvester_t( warlock_t* p ) :
    buff_t( buff_creator_t( p, "deadwind_harvester", p -> find_spell( 216708 ) ) )
  {
  }

  void execute( int a, double b, timespan_t t ) override
  {
    warlock_t* p = debug_cast<warlock_t*>( player );

    buff_t::execute( a, b, t );

    p -> reap_souls_modifier = 2.0;
  }

  void expire_override( int expiration_stacks, timespan_t remaining_duration ) override
  {
    buff_t::expire_override( expiration_stacks, remaining_duration );
    warlock_t* p = static_cast<warlock_t*>( player );

    p -> reap_souls_modifier = 1.0;
  }
};