Whereas the other keywords I've covered have been combat keywords, indestructible is much more
Most of the other goodies might not be as exciting as the ones we highlighted, but even if you're only considering the major inclusions, you're getting way more than your money's worth out of this box, particularly if you get the Pokemon Center Exclusive ETB that includes that stamped promo
Entwine (Choose both if you pay the entwine cost.) Choose one Creatures you control gain double strike until end of turn
This isnt technically infinite right away, since you need to reach eight mana to stop paying two life per flip, but you should be able to do that within a few extra turns
You get a more powerful Elemental Bond effect, also adding +1/+1 counters to small tokens
This is a definite, immediate inclusion in my Kwain, Itinerant Meddler deck