Here I am! Sorry if I didn't answered you before, but I took my time to test a BG version before saying anything.
Squandered Resources is a very good card and fits perfectly in this deck, but I feel that  is kinda weak.
I try to explain this better:
-  has Replenish, Tutor, Argivian Find, Solitary Confinement and usually works well with enchantments
-  has counters and general defending spell

During my testing I felt that the speed given by Squandered Resources was not enough to change the support color of my deck.
Still, SR is an awesome card in here and I'm gonna give it more testing soon!

About the Verduan Enchantress, there is really no need for her and for Living Wish (i thought about the Wish myself back in the days). My enchantress-ratio is good enough for me.
City of Solitude is a very nice addiction to my deck vs counter heavy ones. I'm definitely gonna find a couple of spots for it!
I already tried Serra's Sanctum in the first versions of my deck, but the problem is that it gives  when mostly I need  ...  a shame for such a good card!

Once again, it turns out that a 3-color deck would be optimal.  So, why not showing me a list of what are you thinking? I'm very bad at building 3-colors deck as I always have problems with mana and have to test them a lot to get them working properly. Thank you.
Now, about your thoughs:
(1) Yep, nice one.
(2) 4-colors is a big NO. It's a non-competitive meta, I'm not looking for 1st-turn win (even if I'm currently on an average 4 turn kill).
(3) Nice one! Hadn't considered Decree as I have been looking only for playable enchatments (and it costs 8  ).
(4) Nah, not many non-basic lands in here. Not worth using Wastelands and I'm not using Strip Mine either. Better focusing on something else!
(5) I'm already using Replenish and it's veeeery useful! I also tried Argivian Find, but as Replenish was broken, this one was mostly useless.

I was just going to say it! 
If you want a mono-colored deck which can do well in tournaments, it gotta be Goblin!

Some nice comments finally! 
Let's discuss this!!

I already considered a WGU version, but I think forcing a third color into the deck will just slow me. But your ideas about blue were so good I tried to come up with a UG list!
First let me tell you something:
- I never managed to get a Sol Ring at a decent price, so currently I lack it 
- Sylvan Library works as a Mirri's Guile in this deck. I used to have a couple of Libraries in my list, but I never ever used the draw effect (I'm already drawing a lot!) and they were used only for the deck manipulation one.
- I used also Diamond Mox but as this deck gets lot of mana easily, it was usually an unnecessary toy. I can still try it again if you feel it could boost well!

Now, here's a WIP list:
° LANDS (19)
7x Forest
4x fetch (Windswept Heath?) -> which fetch-lands should i use?
4x Tropical Island
4x Island

° CREATURES (4)
4x Argothian Enchantress -> since I got more defense, there's no need for an alternate winning way

° SPELLS (37)
4x Accumulated Knowledge
4x Force of Will
4x Brainstorm
2x Rushing River

4x Enchantress's Presence
4x Wild Growth
4x Exploration
3x Squirrel Nest
3x Earthcraft
1x Fertile Ground
1x Mirri's Guile
1x Fastbond

1x Altar of Dementia
1x Lotus Petal

Here are some thoughs:
- Intuition seems too much important in this deck, need to find a place for at least 2 of it!
- I'm not sure about Gifts Ungiven. It seems good at first sight, but the more I think about it the more I get unsure about which cards will I choose. 
- This deck is almost the one I tested before and I found out some problems! Sometimes I couldn't play FoW due to lack of blue, or missed a FoW when needed it (same with River). 

I will try and test this version again as soon as I get some of yours suggestions! Thanks for the nice analysis!

I think you might find some space to add some Diabolic Edicts or Chainer's Edict (note that the first one is an istant!).
I can't recall it, but I think I used to play a couple of them!

ok, here I am! Since you didn't tell me if you'd like more a UB version or a mono-B one, I'll just try to list what I'd play in a non-competitive meta.

° LANDS (17)
11-12x Swamp
4-5x fetch
1x Strip Mine

° CREATURES (8)
4x Squee, Goblin Nabob
1x Akroma, Angel of Wrath
1x Iridescent Angel
2x whatever you like (but better if they are creatures with protection)

° SPELLS (35)
4x Hymn to Tourach
4x Duress
2x Cabal Therapy
2x Thoughtseize

4x Reanimate
3x Exhume

4x Zombie Infestation
3x Buried Alive
1x Entomb

1x Demonic Tutor
1x Vampiric Tutor

4x Dark Ritual
1x Lotus Petal

1x Yawgmoth's Will

I think it's kinda easy to understand this deck, but if you got any question feel free to ask! This is very similar to what I used to play, with a nice sideboard it can do well even in a harder meta.

If you want to stay "budget" you might try a full-black version of the deck.
I used to play a mono-black one back in the days and it worked kinda fine even in some tournaments (no proxy ones).
I'll post a list later or tomorrow with what I'd play if I was you!
If, on the other hand, you want to be fully competitive you should go for a UB version because counters and defense (Misdi, Stifle) cannot miss in any combo deck.

First of all: no proxies! I've seen just a couple of proxy tournaments ever here in Italy, plus since it's a deck for a NON-competitive meta why would I bother using P9?
In these days I managed to test 2 versions of a UG deck: the first one is still based on enchantresses for a massive draw and the other one is relying on blue to manipulate the deck.
I'll might post the lists later (got them on the other computer), but I'll share my thoughts on those ideas.
The blue-draw list is more solid, I had the right cards when needed (mostly) and could play them all. But this list was even slower than my current WG deck! And it was also not as funny to play, but this is another thing.
The blue-enchantress was as fast as the current white-one, but sometimes I had useless cards in my hand. The real good ones in here have been. FoW, Rushing River, Brainstorm, Misdirection.
I even tried to put Standstill in it, but it worked half the times.

Please remember this deck is NOT for the current tournaments meta! 

Actually, I do have one. But since in my meta (I remember you it's a non-competitive one) is not needed I didn't even posted it.
A UG build is more like the original AoS deck, which wasn't so full of enchantments to use enchantresses. I have always been unsure about an Enchatress-SquirrelCraft deck with blue, mainly because of FoW.
Will I have enough blue cards to justify them?
And I was also not sure if to include blue just for defense (counters) or also for drawing (since I already draw A LOT with enchantresses).
If you test it, please let me know! 

Hello everyone!
As you all can see from the title, I'm looking for people to discuss my SquirrelCraft (or Army of Squirrels if you like). I've been playing MtG for some time now, but in the last 2 years I hardly took my card off their box.
Let me first tell you that I need this deck to play in a UNpowered and UNexpensive (eg. I'll never see a Mishra's Workshop) environment.
So, on with the deck! I'm currently playing this:

° LANDS (19)
7x Forest
4x Windswept Heath
4x Savannah
4x Plains

° CREATURES (5)
4x Argothian Enchantress
1x Plated Slagwurm

° SPELLS
4x Enchantress's Presence
4x Sterling Grove
4x Squirrel Nest
4x Wild Growth
4x Exploration
3x Earthcraft
2x Fertile Ground
2x Replenish
1x Solitary Confinement
1x Altar of Dementia
1x Seal of Cleansing
1x Enlightened Tutor
1x Mirri's Guile
1x Lotus Petal
1x Fastbond

As you can see, it's a GW version with enchantresses. I'm also willing to change this into a UG version if it's clearly better, but don't suggest a 3-colors one because in my opinion it will be just a waste (remember is almost a for-fun deck).
I'll try to explain my past choices in this deck:

- Plated Slagwurm: since I run into Lobotomy, counter-heavy decks, I decided to add an alternative win. The first idea was to add Multani, but couldn't find it anywhere 
- Sterling Grove: i know, 4 might be too many, in my personal deck list I even wrote that i maybe will bring them to 2 or 3.
- Exploration: I read some complains about this card back in the days, but I feel I really can't leave this 1-mana enchantment home.
- Fertile Ground: some more mana boost. Sometimes is useful, sometimes is just another random enchantment... Don't know what to do about it.
- Replenish: this saved my day against counter-heavy and mass-destruction decks. At least 1 has to stay.
- Solitary Confinement: it has been useful in some situation when i needed 1 more turn to go off. If you got any good replacement, you're welcome to say it...
- Altar of Dementia: oh, I love this one! If I manage to combo with this card on the ground I'll win just by saying "pass".
- Mirri's Guile: the effect is nice and it costs just 1. Not bad to me, but feel free to cut it out.

I think there's not much need to explain the other cards! I took a look at new sets lists (I haven't been playing for a couple of years now) and saw these cards that might fit:
- Oblivion Ring
- Seal of Primordium
- Utopia Sprawl

I haven't tested any of these new ones, but I played the main deck for quite a long time. Hope you guys can help me with this one, because I really love this deck!!
If anything I wrote is unclear, please feel free to ask