You can also get a fast start by putting Vengevines in your graveyard and powering them out on turn two
One of the best white creatures, Sunny's a big body that returns a cheap permanent from the graveyard to the battlefield ( any permanent, not just a creature), and if our foe doesn't want our Sun Titan to keep generating value every turn, they'll have to spend at least a card dealing with it ASAP
Up to this point, outside of Blasphemous Act - which, lets be fair, never costs 9 mana - your options for cheap wipes in Rakdos were quite limited
With enough Snow mana, you can pump it multiple times for extra damage
Thats really quite difficult for Red decks in particular to remove, and it blocks a lot of early game creatures like a champ