4x Temple of Plenty
1x Clever Impersonator
1x Wingmate Roc(a lil played but nothing major)
1x Searing Blood

My
Wingmate Roc
Spell Crumple
Grafdigger's Cage
Warren Instigator

Your
Flooded Strand
Death Baron

Please let me know! I'd be up for just about anything, as I'm most interested in the strand!

Please let me know if we can work from here.

Your:
3x Mana Confluence
1x Edric, Spymaster of Trest
1x Mana Vault (4th)

YOUR:
Counterbalance x 3 - 10.50 = 31.50

MY:
Ashcloud - 4
Grave T. - 5
Goblin Welder - 6
Fauna Shaman - 7.50
2 Forked Bolt - 5
32.50

ME:
02 Serum Visions - 7.66
01 Stormbreath Dragon - 13.26

Total: 28.58

YOU:
01 Entreat the Angels - 8.35
01 Scroll Rack (LP) - 18.95
01 Zuran Orb - 0.79

Total: 28.09

Source: TCGmid

My:
2 Forked Bolt
1 Darkwater Catacombs
1 Skycloud Expanse
1 Stormbreath Dragon (LP)
1 Clever Impersonator
3 Standstill (LP)

Your:
1 Mana Confluence
2 Eidolon of the Great Revel
1 Batterskull (GP promo)

Your:
1 Keranos, God of Storms 7.25
1 Eidolon of the Great Revel 3.75
1 Worldspine Wurm 2
Total: ~13 tcg low

Using current TCGPlayer prices:

Grand Abolisher 2.98
Gravecrawler 4.06
Aether Vial 18.29
Aether Vial 18.29
Serra Avenger 1.38
Warren Instigator 7.64

total 57.61

Batterskull 15.09
Chandra Nalaar (M11) 3.38
Doubling Cube (10th) 5.76
Genesis 8.46
Grand Arbiter Augustin IV 2.99
Sensei's Divining Top 22.10

total 57.78

I have:
AEther Vial
Goblin Wizard (DK)
Last-Ditch Effort
Legion Loyalist
Mana Echoes
Serum Visions (5DN)

Would you be up for doing something like this:

My:
Ugin, the Spirit Dragon $34.68
Soulfire Grandmaster $13.88
+something small to balance it out
total $48.56

Your:
Dark Depths $47.49
Frontier Siege $2.84
Total $50.33

Batterskull 18.89
Sensei's Divining Top 31.39
Doubling Cube 7.39
Olivia Voldaren 5.89
Grand Arbiter Augustin IV 4.39
Creakwood Liege 11.05
Total 78.16

AEther Vial 26.52
Grave Titan 11.99
Gravecrawler 6.39
Ugin, the Spirit Dragon 34.05
Total 78.95

Other cards I have from your want list, if you want to propose a different trade:

I am interested in the following;

Ashiok, Nightmare Weaver

My

Warren Instigator 8.29
Masterwork of Ingenuity 2.39
Serra Avenger 1.89
either Gravecrawler or Titania, Protector of Argoth (6.49 ea)

Total 19.06

Your

Olivia Voldaren 5.89
Keranos, God of Storms 12.89

Please LMK your thoughts on:

YOUR
Nicol Bolas, Planeswalker
Thornling
(both of the above need to be Conflux and NM)
Keranos
Ashiok

TCG - 35.93

MY
Soulfire Grandmaster
Stormbreath Dragon
Gifts Ungiven (MMA)

My:

2x Porphyry Nodes = 5.56
1x Lotus Petal (SP) = 3.79
1x Gifts Ungiven = 6.30
1x Fauna Shaman = 8.54
+ 1 dollar card off my list if you want to find one
Total = 24.19

Your:

1x Skithiryx, the Blight Dragon = 10.38
1x Time Stretch = 6.70
1x Zedruu the Greathearted = 1.96
1x Mana Vault = 6.20

Total = 25.24

my
Torrent Elemental 2.99
3x Crux of Fate 3.83
Caged Sun 3.44
Titania, Protector of Argoth 5.66
Green Sun's Zenith 7.59
Geist of Saint Traft 19.99
Boseiju, Who Shelters All 9.99
total 61.15

Skycloud expanse
serum visions x2 (1 is french)
Teferi, Temporal Archmage
Titania, Protector of Argoth
Phantasmal Image x2
stratus dancer
crux of fate
shaman of the great hunt
stormbreath dragon
citadel siege
total: 75.71

for your

Phyrexian Arena
Elbrus, the binding Blade
Scroll rack x2 (LP-MP)
Land Tax (LP)

total: 68.37 (not taking into account the lowered condition of your cards)