A staple of Commander decks, Deadeye Navigator is one of the best ways to keep a high-value creature alive without needing a handful of counterspells
Embercleave Im not sure who came up with the Believe in the Cleave thing, but its a spot-on reference to how powerful Embercleave is
I'm sure since you're already here you know exactly how we do the combo, but incase you've been living under a rock: With a Conspicuous Snoop in play we cast Boggart Harbinger which allows us to search for any goblin and put it on the top of our library
While many of the best Vampire Commanders MTG lean into tribal value, Rakdos loves a swarm of massive flyers instead
This might not be the case for competitive PDH
Less obvious but sweet tech that I'm throwing in are some free to cast spells like Angelic Favor, mana-neutral spells like Unwind, and some cutesy ways to guarantee draw like Undermine