Toxic Orb

You create Orb within 120 feet of you, Orb will creates a cloud of poison that starts as a 10-foot sphere centered on the it's location and expands 5 feet in each direction every round to a maximum of a 30-foot sphere. Any creature that starts its turn within the cloud or enters its area for the first time must succeed on a Constitution saving throw or be poisoned for 1 minute. A creature poisoned by this spell takes 1d8 poison damage at the start of each of their turns until the effect ends. At the end of its turn, the creature can make another Constitution saving throw in order to end the poison effect on itself.

It's possible to pick up and hold it, but anyone who touches the orb will instantly take 3d8 poison damage, and at the the start of each turn holding it.

This spell does not affect creatures that are immune to poison damage or the poisoned condition.

Ending concentration will dissipate cloud of poison in four rounds.

At Higher Levels. When you cast this spell using a spell slot of 3nd level or higher, the damage dealt by the poison increases by 1d8 for each slot level above 2st.