Conclusion Magic: The Gathering cards can absolutely have value, but the market is not as simple as old equals expensive or mythic equals valuable. The cards that perform best usually combine scarcity, demand, condition, history, and collectability
Considering the sheer number of fantastic new Commanders and constructed staples in the set, this isnt at all surprising
But in decks with more flamboyant mana bases, its too unwieldy to rely upon consistently, especially if your deck lacks the smoothing effect of green
If the target permanent is an illegal target as Eject tries to resolve, it won't resolve and none of its effects will happen
I'll just add that I love Magali Villeneuve's art for this reprint--her Magic art is some of my absolute favorite
The card with ninjustsu will still be in your hand while resolving the ability and must remain revealed until the ninjutsu ability resolves or is otherwise removed from the stack