Method: CardType#mana_cost

Defined in:
lib/manasimu/card.rb

#mana_cost ⇒ Object 



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# File 'lib/manasimu/card.rb', line 207

def mana_cost
  return @mana_cost if @mana_cost
  spell = @contents.select {|c| not c.types.include? "Land"}.first
  if spell
    @mana_cost = spell.mana_cost
  else
    @mana_cost = '0'
  end
end