Abdel Adrian leaves and enters the battlefield, causing Commander's Sphere and Archaeomancer to return to the battlefield from exile, and triggering Abdel Adrian's enters-the-battlefield ability.
Archaeomancer enters the battlefield, returning Cloudshift from your graveyard to your hand.
Activate Commander's Sphere's first ability by tapping it, adding ({W} magic symbol) .
Resolve Abdel Adrian's enters-the-battlefield ability, exiling Archaeomancer and Commander's Sphere and creating two 1/1 Soldier creature tokens.