Today, post-Spike, a similar copy will run around $15 or so
Considering dragons are so powerful and beefy, they usually do a few points of excess damage, and Im sure that dragon Commander decks will be able to utilize this without any real adjustment
It remains to be seen how much of this flagship product gets printed, but suffice to say any valuable cards opened from the set has the potential to remain relevant for a long time
It is probably the worst of the four
Riku of Two Reflections Since Riku of Two Reflectionss ability triggers when a creature enters, you can use cards like Thassa, Deep-Dwelling and Essence Flux to generate many copies of one card
I feel green has plenty enough high power dual purpose value cards like Tireless Tracker that it doesn't need this kind of thing