Notable Cards Syrix, Carrier of the Flame is notable for being the first phoenix commander, despite not being the focus of the deck
End of turn, put the Elder in my hand, unless I have two or more experience counters, in which case, it heads back to the battlefield, for more sacrificing for more landing for more experience countering, etc
So lets check out that last category
This card might as well say, "as long as you control a creature, you cannot lose the game." 17
In fact, Tetzimoc, Primal Death is the only card in Magic history that can put prey counters on permanents, so chances are that if you arent running it in your main deck, having it in the command zone is pretty much worse than having any other commander instead
Legendary Creature - Human Warlock Liliana, Dreadhorde General Whenever a creature you control dies, draw a card