Any as [this permanent] enters the battlefield or [this permanent] enters the battlefield with abilities of the copied permanent will also work
Planeswalkers can have indestructible that protects them from destroy effects, but they can still be removed by losing all their loyalty counters, being exiled, being sacrificed, or being sent to a different zone
Not every card has to be hyper-powered, and though Omenpath Journey is a little slow for the highest power tables, itll be good enough at mid-power tables to see play
Since this commander doesnt have to attack itself, you can throw disposable creatures like tokens from Urabrask's Forge at your opponents to get a trigger off
Scouring Swarm isnt as exploitable as Scute Swarm, but it flies and adds more support for self-mill, lands-matter, and insect decks alike
Typically, they are offensively efficient but defensive liabilities, like too many All-Star NBA guards