Spear Enchantments - Slash/Swipe, Repeating Thrust, Counter Thrust

Of course we all know the Spear is gonna get some type of enchantments, and here are some ideas. Slash, or Swipe(Lvl I-III). A basic enchantment that adds a bit of diversity to the spears, and acts as a replacement for the poke/jab attack and kinda like it's Sharpness enchant. Next idea, Repeating Thrust(Lvl I-IV). Instead of a regular jab/poke attack, you can hold down to charge your spear(1-8 seconds), and you can do a repeating jab/poke, with the amount ranging from 2-5 depending on the enchant level. Lastly, Counter Thrust(Lvl I-IV). Basically, it is a HARD counter to Maces and axes, with you requiring a shield to use it. If you are about to get dunked by a charged mace, or about to get hit by an axe, then with the spear and shield in hand, you can guard against any crit/charged attack, temporarily stunning your foe(for about 5-7 seconds), giving enough time to charge a super charged attack(up to 10 seconds), dealing massive amounts of damage. Only drawback to it is if you missed, you get stunned for about 4-5 seconds before being able to attack again, kinda like when you get your shield broken by a axe regularly.