|rules=The next time you hit with a melee weapon attack during this spell’s duration, your attack deals an extra 2d8 2d10 Poison damage. Additionally, the target must make a Constitution saving throw or be Poisoned until the beginning of your next turn.|higherlevels=When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 1d10 for each slot level above 2nd.