Let me explain.
This deck is is best described as Blasiexicanese. It's an idiotic combination of different deck elements, which together make for funny and crazy games.
Let's get to the different synergies.
C' - C'Thun = It's pretty obvious, it's the main focus of many decks these days. In addition, it's really easy to incorporate into decks. Essentials like Beckoner of Evil, Twlight Elder, C'Thun's Chosen, Disciple of C'Thun, and mostly Twin Emperor Vek'lor are easy to fill any empty spaces that Reno gives you.
Ontrol' - Control = This deck is built slightly around a control archetype. Although it doesn't focus too much on this, the late game of this deck is a lot stronger. Survive early and mid game with removals, and start playing large threats like Twin Emperor Vek'lor and Baron Geddon around turns six and seven.
Ago' - Malygos = This is mainly the finisher of the deck. A discounted Sinister Strike with Malygos is a powerful 8/9/10 mana finisher. The largest setback to this component of the deck is the two Sinister Strike cards that are in the deck. Considering this, you will need to draw at least one of them before using Reno Jackson.
'Son - Reno Jackson = Man, this is such a fun card. The concept of Reno Control is so interesting to me, therefore, I've created this deck for it. Furthermore, it's a decent counter to C'Thun damage. While we're on the topic, cards like Big Game Hunter and The Black Knight should be kept to deal with C'Thun.
(OPTIONAL) C'Ontrol'Ygo'Son-Starseeker? - I put Elise Starseeker in this deck because it's my favorite card. I usually put that in when I don't know what else I want in a deck, but in some situations, it's useless or even harmful.
I've managed to reach rank 9, but I haven't had much time due to AP testing and what not, I just wanted to share this deck in my free time. I hope you will have as much fun as I did while playing this deck! Good Luck!