Just a small idea.
What if you could create sword in different sizes.?
Now, you can create a Sword from small to giant.
And the bigger the sword, the more damage it does.
Find somebody that sells weapons, and you can also get an enchantment for that weapon.
And You can add more enchantments to your weapon, if you have enough Gold.
Alchemy has been extended, so now you can combine 4 ingredients, for more complex potions.
Massive overkill;
Give more Damage in one attack than the enemy started with and you kill it with no limits.
Undeads no longer need magic, and trolls no longer needs fire, if you can kill them with Overkill.
The four beast forms are ready.
Bat can fly, and has night vision.
Horse can run fast, and recovers Stamina.
Minotaur gives lots of normal damage, and can boost your strength.
Fire Demon breaths fire, and conjure small Fire Elements.