static properties and inheritance

	abstract class Class : IClass
	{
		// Tabular data:
		static readonly int[] BAB;
		static readonly int[] WillSaves;
		static readonly int[] ReflSaves;
		static readonly int[] FortSaves;

		int level;

		public int BaseAttackBonus
		{
			get
			{
				return BAB[level - 1];
			}
		}

		public int WillSave
		{
			get
			{
				return WillSaves[level - 1];
			}
		}
		public int FortSave
		{
			get
			{
				return FortSaves[level - 1];
			}
		}
		public int ReflSave
		{
			get
			{
				return ReflSaves[level - 1];
			}
		}

		public abstract int HitDie
		{
			get;
		}

		public Class()
		{
			level = 1;
		}

		public virtual void LevelUp()
		{
			level += 1;
		}
	}

	class TabularData
	{
		// Defines basic stats that many classes use and reuse

		public static readonly int[] LowSaves; // Slow progression of saves
		public static readonly int[] HighSaves; // Fast progression of saves
		public static readonly int[] CombatBAB; // For, say, a fighter
		public static readonly int[] SupportBAB; // For, say, a cleric
		public static readonly int[] CasterBAB; // For, say, a wizard

		static TabularData()
		{
			LowSaves = new int[] { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6 };
			HighSaves = new int[] { 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12 };
			CombatBAB = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 };
			SupportBAB = new int[] { 0, 1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 10, 11, 12, 12, 13, 14, 15 };
			CasterBAB = new int[] { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10 };
		}

	}

	class Fighter : Class
	{
		static Fighter()
		{
			// Tabular information
			BAB = TabularData.CombatBAB; // World asplode!
			WillSaves = TabularData.LowSaves;  // Clearly I can't access these because of their readonly - but even if I could, it would change it for ALL classes, not just Fighter
			ReflSaves = TabularData.LowSaves;
			FortSaves = TabularData.HighSaves;
		}

		public Fighter() : base()
		{
		}

		public override int HitDie
		{
			get
			{
				return 10;
			}
		}
	}