The last letter game

occlumency

Y's suck!

Yard (as in Harry's Uncle's lawn)

Dragon

NETTLES (potion ingredient)

St Mungo

olivanders

Not another S! ❌ 😕
Skeeter (,Rita) 😂

Ravenclaw

Wadiwasi!

((Lupin uses it in PoA))

Imperius Curse

elderflower wine
(served at the Weasley's)

expecto patronum

Monster Book of Monsters

Fudge

why "F"?

of. i'm pulling at straws here.....

say something diff
with an S

fine. shreiking shack. (spelling...)

K?
kk!
Knee-Reversing Hex! 😈

X! evil child!! 😈

eXpanding fanbase