irb(main):001:0> CorruptionClash.new(Player.first, Player.last).pounce
NoMethodError: undefined method `attack' for nil:NilClass
	from /opt/local/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/whiny_nil.rb:48:in `method_missing'
	from /Users/mlabanov/Work/Corruption/lib/corruption_clash.rb:137:in `attack_sum_for_player'
	from /Users/mlabanov/Work/Corruption/lib/corruption_clash.rb:48:in `start_fight'
	from /Users/mlabanov/Work/Corruption/lib/corruption_clash.rb:30:in `pounce'
	from (irb):1
irb(main):002:0>