Quote from yriel »@pzbw7z : it seems far too slow but i never tried it.
Anyone have an idea of sb card which is good against dredge but still doing anything else against other deck ?
Have you tried Wheel of sun and moon?
It costs as much as Rakdos Charm and some decks have problems to remove it.
Though it only has one mode it hits quite a few of decks. Phoenix, Dredge, Scales, Pyromancer, Shadow, Living End, Mill, Storm, Control,..are the first decks i can think of.