I will run Tropical Islands and FoWs but the are not going to be cut, because they are amazing. I like me 3 RotWs because my meta is slow and spells from the yard cant be countered. I agree with the Intuitions they are good but expensive, they are a must though. Are there any other things?

Here's my Decklist:

4x Wild Mongrel
4x Aquamoeba
4x Arrogant Wurm
4x Basking Rootwalla

3x RotW
3x Wonder
2x Deep Analysis
4x Circular Logic
4x Brainstorm
4x Careful Study
2x Quiet Speculation (Is gonna be Gifts Ungiven)

9x Forest
11x Island

What would you change?

I am definantly going to upgrade the manabase with duals ESGs and Fetches, do you think 3 blue and 3 green fetches will be enough? Does the Deck really need the FoWs? My meta is unpowered, no duals, fetches, FoWs, Workshops and that stuff. The only thing that I need to worry about is an oath deck (budget). We've also got Fish and mostly control.

I have a U/G Madness deck at the time, mainly because i cant afford any other vintage deck and I think it is viable and very consistent.
Here's the decklist:

4x Basking Rootwalla
4x Wild Mongrel
4x Arrogant Wurm
4x Aquamoeba
4x Careful Study
4x Brainstrom
3x Wonder
3x Roar of the Wurm
2x Quiet Speculation
4x Circular Logic
2x Deep Analysis

the landbase will be upgraded soon it the time it is:

12x Island
10x Forest

I know it sucks,
So here is the manabase how it's gonna be:

4x Elvish Spirit Guide
3x Polluted Delta
3x Wooded Foothills
6x Island
5x Forest
1x tropical Island

This Manabase is better (I think) because:

-Many basics
-Cheap
-Fetches make the deck thinner

What do you think about the Maindeck? and the Manabase? What should I change?

My Sideboard is:

4x Mana Leak (Control Matchup)
4x Unsummon (Oath, my biggest problem)
4x Naturalize (Oath, Artifacts)
3x Caltrops (WW and Fish) need to buy first

The Meta is like this:

-no power
-control (oath, U/R Fish and some U/B discard stuff, it mostly sucks, but oath is my problem). I thought of Maze of Ith against oath.
- Aggro (White Weenie, Goblins and stuff that sucks)
- there are NO duals NO FoWs and no Drains, Workshops, mostly basics so I don't need Wastes or Stripmine

I won't buy power (no money), also there are no proxys allowed, so I gotta buy everything.

So what should I change? What would you suggest? Are the mazes worth it? Would you make the deck more aggro style or more controlish? Are there any other decks you would suggest me?