Ramp a little. Destroy everything. Cast a fatty. Win. Any help for main or sideboard would be greatly appreciated.

Basically the essential idea for this deck is to stop the opponent from having any good resources. Getting rid of land in the first few turns alongside keeping some spells aside for dealing with creatures that sneak onto the field is the plan. Stall the game and cast Red Sun's Zentih As it comes along as the main source of damage until Magnivore hits the field.