Mrs Storm, Stack Mistress

Flash, haste, vigilance.
You can cast Mrs. Storm only during your turn.
Affinity for instants and sorceries.
When Mrs. Storm enters, counter every spell.
Mrs. Storm gets +1/+1 for each spell you control.
{u/r}{u/r}{t}: Mrs. Storm deals X damage to any target
where X is the number of spells you control
Choose a background.
the stack is a mess and your combo bricked anyway?
lemme help sweetie