tasha's no maiden's

you yell "no maiden's" at a target you can see within range they take 6d8 physic damage and have disadvantage on their next roll.

Upcasting: when cast with a spell slot higher than 3d for each spell slot add 1d8 damage and disadvantage for an additional roll eg: when cast at 5th level does 8d8 damage and gives disadvantage on the creatures next 3 rolls.