Here is a HOU Standard deck that has recently found a version in the shell of Ramunap Red, utilizing the God Hazoret the Fervent. This Rakdos Aggro still utilizes the speed of Red while gaining access to Black’s resilience in the late game with cards like Cut / Ribbons for the final points of damage and the recursion of Dread Wanderer. Check out the decklist below.

Rakdos Aggro by Ishida Ryuichirou
Top 4, 9th Qualifier God Challenge

24 LANDS
4 Foreboding Ruins
8 Mountain
4 Smoldering Marsh
8 Swamp

22 CREATURES
4 Ahn-Crop Crasher
4 Dread Wanderer
4 Earthshaker Khenra
3 Hazoret the Fervent
2 Kari Zev, Skyship Raider
1 Pia Nalaar
4 Scrapheap Scrounger

12 INSTANTS and SORC.
4 Abrade
2 Collective Brutality
3 Cut / Ribbons
3 Fatal Push

2 OTHER SPELLS
2 Chandra, Torch of Defiance

SIDEBOARD
1 Battle at the Bridge
1 Chandra’s Defeat
1 Chandra, Torch of Defiance
1 Doomfall
2 Glorybringer
1 Hour of Glory
2 Liliana, the Last Hope
1 The Scorpion God
2 Transgress the Mind
3 Triskaidekaphobia