If you do it right, the aggro player will be left topdecking while you take over the game with the likes of a Eddymurk Crab or a Teferi, Hero of Dominaria
Sacrifice after III.) I - Aerial Blast - This creature deals 4 damage to target tapped creature an opponent controls.II, III - Slipstream - Another target creature you control gets +1/+0 and gains flying until end of turn
You wont always be able to pair Thespians Stage with Dark Depths, but when you do you should be able to end up with a good number of tutors for those cards with Crop Rotation, Elvish Reclaimer, and a few others making the rounds
The fact that this came with the Poker Face Secret Lair, and the fact that the Elesh Norn we discussed above doesnt fit the theme of that drop at all, seems to imply we have a bit of a packaging error on our hands
It also has retrace, so its the ultimate value machine even if you draw those useless lands in the late game