MTG Salvation

For balance I'd put the abilities together. Draw a card and creatures with less power than the number of cards in your hand cannot attack you until your next turn.

So then I'm playing Mana dorks in a deck with wraths... I'm not buying it. I don't usually play birds in my wrath decks.

Uro isn't broken because of the escape mechanic. Uro is broken because of its enters the battlefield abilities. Just look at the cheaper brother and see how much weaker it is. Even costs less and still not nearly as good.
Uro has 2 abilities that are very very good. Drawing a card represents 1/4 of a turn. (According to The Dojo) putting a land into play is also 1/4 a turn. (Again, according to The Dojo). So each time you play Uro you are getting a half turn of upside. Plus the 3 life. Kroxa only costs them 1/4 turn. The 3 life on either card isn't really that strong. 3 life only matters when it's the last 3 life. And you can get into the 50s and still lose.
All that said to say if your titan was

Vrex, Titan of Life and Death 1BG
Legendary Creature - Elder Giant
When Vrex enters the battlefield, sacrifice it unless it escaped.
Whenever Vrex, Titan of Life and Death enters the battlefield or attacks, you may return another card from your graveyard to your hand.
Escape BBGG, Exile 5 other cards from your graveyard.
6/6

It would still be fine. You are getting a situational and limited 1/4 of a turn.
Lastly I added another card rather than a card so that way it can't continually return itself.

I like it and also think the concept is due to some obscure and honestly unintuitive rules. That said maybe going for the traditional storm build with this slotted in could work better. That way you don't go down to 1 win con. You still have grapeshot and warrens but 1 or 2 of these to also help in matches where shot isn't the best card for the job.
I see you have kinda done that already, but maybe instead of playing Val you could play Boral or electromancer? I don't think you have to lose the package of Gifts and the flashback card to add in this new card.

I hope you are playing with the 2/2 bestow hound that makes you attack each turn if able. I forget the name, but is a hound and gives a +2/+2 buff like you are looking for.

Very thorough. Unfortunately it probably still won't get many responses on this website. Kinda dead and they don't do a whole lot with the decks that aren't too teir. It's a shame honestly. But I hope this does get some comments and hopefully does well in games.

That's not what I'm saying at all. I'm saying to make the deck that works best with the card. Don't dilute existing decks. I don't think the half burn half ramp is the way to go. You do have some good parts of the deck. Just needs to be focused.

Why are you using the bad guildmages and not playing the simply best one? The origional rav guildmage can steal games all by itself. 4 mana make a dude. 4 mana pump your whole team.

Check the merfolk thread. Merfolk hovers near tiger 2 status currently. Also can look up nikichu on YouTube as a merfolk specialist.

Unless I'm missing something you only have 7 cards that draw off your planeswalker. Is that by design or looking for advise?

I see this being ridiculous in a correctly constructed UR or WR deck. It's a Kitchen Table MVP.
It'd be right at home in my weird casual Izzet/Prowess deck with Curse of Inertia and Hidden Strings, for example.

Can this be not-Jace? I think Jace has already hogged enough of the design space for blue planeswalkers.

As for your abilities:

+1: Until your next draw step, creatures gain "This creature doesn't untap during its controller's untap step." and "At the beginning of your upkeep, you may pay 1. If you do, untap this creature."

-X: Scry X, then draw a card.

-8: You get an emblem with "Whenever you would draw a card, you may instead search your library for a card and put it into your hand. Then shuffle your library."

I feel like Archmage Ascension would be a really cool emblem for a blue walker to give off its ultimate.

Searing Spear
Instant, 1R

"Deal three damage to target creature or player. If your opponent is playing this Travis Woo pile, win the game instead."

Mentor of the Meek he's talking about i think. Only works when a human ETBs though.

Well it doesnt actively try to winmor lol, but its happens. I think winmor is fine if the deck isnt designed for it. This deck, the synergies is what makes it winmor, but taking away the synergies to make it winles seems...dur. Lol what do you suggest? I know you have a great mind for the more competitive side of standard. What should be changed? A dash of control? That was my sb plan, to remove defiance and put in counters.

Quote from megatog201

Kill > stuff.

Love that quote lol