GB Delirium (Kaladesh) (Standard)

Lands

• Black mana is much important than green. One or two green mana is usually enough. So Evolving Wilds should be used to fetch a swamp most of the time.
• Blighted Fen : Versus Emrakul decks

Creatures

• One Emrakul is just enough, there are several ways to get it from library or graveyard.
• Filigree Familiar : I love the cute fox. I chose him because of the initial aggro trend Kaladesh was bringing. With the current metagame I would rather play Pilgrim's Eye to secure a land drop and due the huge presence of Selfless Spirit or other Flyers (Copters, Spell Queller, Avacyn). These are the creatures you really want in your graveyard.
• Grim Flayer got an important place here. There's a lot of combat trick around him : instant speed delirium with Grapple with the Past or Vessel of Nascency ; Making blockers ineffective with trample combined with Liliana +1, Grasp of Darkness or Dead Weight.
• Sylvan Advocate is good but there are a lot of 3/2 or 3/3 in the format. Still, it makes your Hissing Quagmire bigger.
• Kalitas is just a great creature, and there's a hole in the 4 cmc spot of the mana curve.
• Mindwrack Demon. Just one since it's not an aggro oriented deck. Still it's a great delirium enabler and finisher. He survives Grasp of darkness and Collective Defiance. For just 4 mana, again.
• Tireless tracker. Like Kalitas or Advocate, he has no synergy with delirium but is great for card advantage and can become a big threat when he stays on the board. A must have against Control decks.
• Ishkannah : Do I need to explain ?
• Noxious Gearhulk : The other great gift from Kaladesh. Compared to Gilt-Leaf Winnower, killing a creature without restriction, lifegain and delirium help is really worth for just one more mana.
• Catacomb Sifter : Token can crew Copter if you wanna play some or provide mana for big creatures. + scry to smooth draws.
• Distended Mindbender : with all the control and combo decks in the current format, I guess it's a useful inclusion in the main deck
• Gnarlwood Dryad : They are either great defenders against fatties or can become good attackers against combo or control decks.

Spells

• 4 Liliana, no less. Gives delirium, planeswalker card type, get creatures back from graveyard. Can play control with her +1 and ultimate.
• One Dead Weight: 1 mana spot removal, and enchantment.
• Grapple with the Past, faster than Vessel of Nascency to get delirium. Plus it can bring any creature back.
• Grasp of Darkness and Murder as removals. Instants will be important to deal with vehicles.
• Traverse the Ulvenwald. Sorcery. You have a nice choice of creatures (or lands : blighted fen)
• Vessel of Nascency : slow but very good for delirium.