Suns would have 3 players over 50 million each…not likely to trade them, but they could. Nurkic at 17-18 million, Grayson at 15, Royce at 10, Little at 7. You can’t combine any of those guys together, but you can attach picks to them. They wouldn’t be able to trade for anyone over 20 million(unless they are sending out the big 3), but they could trade for anyone under 20 million.
If Ishbia really wanted to get crazy, he could re-sign a guy like Okogie to a one year higher salary deal and use him as expiring salary to acquire a bigger contract. There’s options if Ishbia is truly willing to spend.