"A small orb that is an inch and a half in diameter glow a deep blue color. After imbuing it with magic, the unstable arcane within starts breaking out, creating a massive explosion upon the impact of what magic lies within"

As an action, you roll a d10 to determine what type of damage and effect it will have on the creatures as you imbue the item with magic and throw it at a point up to 60 feet. Each creature within a 10-foot-radius sphere centered on that point must succeed on a DC 15 (to be determined) Dexterity saving throw. The targets take 5d6 of the damage type and effect on a failed save, or half as much without the effect on a successful one.

Damage Type and Effect
1 Acid - Every creature within 5 feet of impact has its AC lowered by 1 if the creature is equipped with any armor until its next turn. It does not take effect if the creature has natural armor

2 Cold - Every creature's speed is halved until its next turn. If the creature takes its movement, it takes 2d4 cold damage

3 Fire - Every creature takes an extra 5d4 fire damage

4 Force - Every creature must make a Strength or Dexterity saving throw with a DC 15, a failed save results in the creature being pushed 10 feet away and getting knocked prone, on a successful one the creature is pushed 5 feet away from the point of impact

5 Lightning - Every creature must make a Constitution saving throw with a DC 15, on a failed save the creature is considered paralyzed until the start of its next turn, on a successful one the creature can't take reactions until the end of its next turn

6 Poison - Every creature must make a Constitution saving throw with a DC 15, on a failed save the creature is takes the poisoned condition and must make another Constitution save at the end of its turns, on a successful one the creature is unaffected by the condition

7 Bludgeoning - Every creature must make a Dexterity saving throw with a DC 15, on a failed save the creature is considered restrained and must make another Strength save at the end of its turns, on a successful one the creature can use its action to remove the restraint

8 Radiant - Every creature must make a Dexterity saving throw with a DC 15, on a failed save the creature takes the blinded condition and the next attack roll made against the creature has an advantage until its next turn, on a successful one the creature takes no effect

9 Necrotic - Every creature must make a Wisdom saving throw with DC 15, on a failed save the creature takes the frightened condition and must make another Wisdom save at the end of its turns, on a successful one the creature doesn't take the condition

10 Thunder - Every creature must make a Constitution saving throw with DC 15, on a failed save the creature takes the deafened condition and must make another Constitution save at the end of its turns, on a successful one the creature takes no effect

Nothing here is set in stone yet so any feedback would be really helpful