Duration

The effect happens immediately and then is over. These effects are often the most powerful, but also the most limited in scope.

• eg. magic missile

The effect lasts for a duration of rounds or minutes. These effects are often less powerful, but more versatile and can stack or synergize with other effects.

• eg. immolation

The effect requires concentration to maintain. These effects are often modular in power, with effects the escalate or cycle as it progresses.

• eg. hold person

The effect lasts until dispelled or removed. These effects are often the least powerful, but are not easy to remove or counter. Many last until a specific condition is met.

• eg. true polymorph