WC3 spell differences

[gelguy]

• [x] Berserker's Divinity Lvl 2 providing 20% magic resist (for a total of 28%) as opposed to 15% in WC3
• [ ] Alter's Improved Mana Shroud should provide 30 armour to Alter alone, and not a 20 armour aura
• [ ] Alter's Deranged orbs not cleared at end of round (similar to Caster 4's madness)
• [x] Lancer 4's Gae Buidhe HP reduction pierces Avalon

This issue will list all the WC3 spell differences which were not mentioned in changelogs.

[dun1007]

Unchecked interactions are not intended