The sets otherwise chock-a-block with nifty references, intriguing lands, and adventures (another mechanical favorite of mine)
Heres a ranking of each deck, based on the extra value youre getting: While it may look like theres a huge difference in terms of value, its worth noting that there are no bad choices here
These new cards are more than welcome, given running a main deck Rest in Peace often feels like overkill
Horizon of Progress will tap for a life lost to tap for mana of your lands and then tap with three to drop a land from your hand tapped, and then tap with one to sac and draw that card to dig for an answer to save your life
Of course, Call of the Ring is a close second, but I will go with Nazgl because Ive seen some cool decks that feature up to nine copies of it along with shapeshifters to get the most out of it