XiaraRose's Partner

Hallowed Phantom

After Kiora was spoiled I started brewing with a black/blue/green control shell. This is what I have so far.
I've been testing against monoblack with decent results. Any advice would be great.
The idea is to ramp into my planeswalkers then defend until I stabilize, like any other control deck?
From there I need to actually kill which is what DDemon and Aetherling are for.
Here's the deck on tappedout. BUG Superfriends

Instant (15)
2x Dimir Charm
2x Dissolve
2x Essence Scatter
3x Far / Away
2x Golgari Charm
2x Negate
2x Simic Charm
Enchantment (2)
2x Bow of Nylea
Planeswalker [8]
2x Ashiok, Nightmare Weaver
2x Jace, Architect of Thought
2x Kiora, the Crashing Wave
2x Vraska the Unseen
Creature (10)
2x AEtherling
2x Desecration Demon
2x Pack Rat
4x Sylvan Caryatid
Land (25)
4x Breeding Pool
2x Forest
4x Island
4x Overgrown Tomb
3x Swamp
2x Temple of Deceit
2x Temple of Mystery
4x Watery Grave