This means you can only do it on your main phase when the stack is empty
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
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
Notable Cards Syrix, Carrier of the Flame is notable for being the first phoenix commander, despite not being the focus of the deck
Would you like the chance to get more The First Chapter in a bundle
This card might as well say, "as long as you control a creature, you cannot lose the game." 17