Is Deep Analysis really better than Life from the Loam + Bazaar? You typically don't want to hardcast Deep Analysis anyways (guessing that's why Fury only runs 3). Plus, Loam is a good counter for Wasteland, which hopefully would balance out the draw back against Wastelands by being 3 color.
Deep allows to draw a lot, Life of the Loam only if there is enough lands in the graveyard, and only with bazaar. So replacing Deep by Life raises the dependance to bazaar, and reduces the amount of blue cards in the deck (which is dangerous for Force of Will). I'm not sure the replacement is efficient. But Life of the loam could be used to fight against mana denial.
More importantly it means you can run Tinker+Sphinx or Vault/Key in those spots.
Yes, I think it is a real good idead. Here is a sample list :
1 Flooded Strand
1 Swamp
1 Tropical Island
1 Tundra
2 Island
3 Polluted Delta
3 Underground Sea
4 Bazaar of Baghdad
2 Oona, Queen of the Fae
4 Worldgorger Dragon
1 Black Lotus
1 Mana Crypt
1 Mana Vault
1 Mox Emerald
1 Mox Jet
1 Mox Pearl
1 Mox Ruby
1 Mox Sapphire
1 Sol Ring
1 Dance of the Dead
3 Animate Dead
3 Necromancy
1 Ancestral Recall
1 Vampiric Tutor
3 Read the Runes
4 Force of Will
4 Intuition
1 Demonic Tutor
1 Time Walk
3 Deep Analysis
4 Duress
SB: 1 Time Vault
SB: 1 [ARB] Sphinx of the Steel Wind
SB: 1 Inkwell Leviathan
SB: 1 Voltaic Key
SB: 1 Tinker
SB: 1 Repeal
SB: 2 Enlightened Tutor
SB: 3 Chain of Vapor
SB: 4 Carpet of Flowers
I think someone mentioned it, but I'm not sure why you are running 2 reanimate targets. Just in case you FoW your Oona?
It is against the control matchup, with Carpet of Flowers. But maybe it is an overkill yes.
Also, I think Time Walk isn't that great here. At least, it's not better than running an alternate win main deck.
I found space to have both WGD combo and KeyVault combo, with Time walk (see list above). Time walk could not be necessary, but it helps !