CAn we have a practice mode?

Please Ig can we have a practice mode for better experiment us guardians and artefacts. @TheKeits @developers .
So when we are in a match we know exactly what setups we plan to do.
Thank you


also a shadow lord lobby if possible ( i mean te possibility to use guardians and artefcts in a lobby between friends, so peoples would enjoy it fully t the way they like it. thank you @TheKeits