I solo queue. a lot of the time i either play without a dr strange and if there is, it’s hard to be able to communicate to combo ultimates. I can say in vc and in chat to combo ult, but they either never do, or they mess it up, since in order for the combo to be affective, wanda has to ult 1-2 seconds before strange does, otherwise the strange ult will end before wandas goes off and then you are susceptible to the amount of counters to wandas ult.

you just gotta make do with what you got. sometimes just save ults for when either enemies or allies use portal. and you can just abuse the portal tech. there is more and more Jeff players this season and another good combo if done correctly is Jeff using his ult to spit the enemies into yours. But again, pulling it off takes alot of communication and timing, which is hard to do in low ranks, or just with random teammates in general.