Ds Flashcart that allows GBA roms and cheats

Im looking to buy a NDS flashcart really soon, and ive been wondering which one ill allow me to play gba roms along with cheats. If there are any, can you please tell me?thanks.

supercard dstwo is the only one capable of playing both DS and GBA roms without a slot 2 flashcart to support it.

iPlayer can do that also but Loony has mentioned the best one

iplayer cannot play DS roms.

Replying to #4

Ow, I thought it could.
Thanks, Jonez001 learned something today :D