Power Tap [TJ]

Hey Everyone,

First deck on here and would like a little rating and fixing of this deck. Here is the overall setup:

1) Get Marshal Ironthorn out on the field. Faster with Initiate of the Sands, and/or Trail Maker are on the field;

2) Use Worldbearer Behemoth, Minotaur Ambassador, or A New Tomorrow to quickly add power to use Marshal Ironthorn's Ability;

3) Using Mystic Ascendant Ability to draw cards as fast as I play them and Vodakhan, Temple Speaker to quickly add and fuel this combo with Marshals Ability to Double any Power Card Played.

What do you think?

**Edit 1:
Added in Challenge by Law and maxed Vanquish while removing Sauropod Wrangler.