Muldrotha the Gravetide Advice

I've been wanting to build a good graveyard deck and [[Muldrotha the Gravetide]] really seems like a great commander to get the most out of my graveyard. Plus I love the colors. I know to build the deck with self mill and control but how do I consistently win? Are there any combos that are easy to pull off that simply win me the game or put me vastly ahead? Any input would be awesome!