Talona's Woe

(This spell does not affect Creatures Immune to Poison, Undead, Constructs or Inanimate Objects)

You target one creature within range. 

Make a ranged spell attack against that creature.

On a hit deal 4d12 poison damage and the target must make a Con save. 

If it fails the save, it is poisoned and you bestow a disease-curse upon the creature.

When it fails the save, you bestow a curse, choose one of the actions below, if the target does this action,  you can deal 2d12 poison damage. 

• Move more than half its movement
• Make more than one attack each turn
• Use an ability with a recharge mechanic (such as a dragon's breath)
• Succeeds on a concentration check to maintain concentration on a spell
• Scores a critical hit on an attack

You can change this curse as a bonus action.

The Target can repeat the save at the end of its turn.