Working With Great Old Ones And Outer Gods, How is it done? Options

Hello i am new to this forum, but not the path.

I am not so much interested in Marduk and his spirits,
but rather the energy of Chaos, the Great Old Ones,
Outer Gods, and the energy of Death and the
corresponding names to call these things. I never
have been great with the sorcery part but without
first casting with sorcery (words, sigils, ritual, etc)
it is much harder to master and use art without.

I am wondering if there are specific words to trigger
Great Old Ones and Outer Gods, and seperately
the powers of Death as well. True Chaos and
Necromancy are my primary interests and
coincidentaly the hardest things to gather true info
on. I am looking for help from experienced wizards
here, if anyone knows anything.

The old ones reside in the Acausal, they are without time and space, completely distinct from what you would understand of any spirits. Acausal itself is associated with chaos, as the Causal is order (cause effect).

And Death (Azrael) has not much to do with the Old Ones, he's grey in my opinion and he's a very nice angel. There are rituals to work with him, but you have to first gain an understanding and appreciation of the entity, the first step is to build an empath for him and to "not fear" him nor his essence (the death essence).

Anyways, I'm not here to tell you right from wrong, I'm a believer that we learn from our mistakes (and those vary from person to person), so experiment, but keep your eyes and mind wide open.