Hi guys I'm in the process of painting up a Seraphon army and have zero experience of having played AoS before. Therefore I've been trying to read up online to prepare for playing my first games. I've read/heard that summoning is still a powerful positional tool (especially with arcane vassal shenanigans) but I can't help but notice that when I read army lists they don't seem to set aside points for any summons. The Slann is the model that made me want to start collecting warhammer in the first place so I really want to make full use of all of his abilities but I feel like if I don't use summoning then I won't be doing that. What's the current state of summoning in AoS? Is there still any point or is it useless due to danger of Slann getting nuked or does lords of space and time do everything you need in terms of positional tricks?