Perhaps more exciting to some is the Ancient Copper Dragon reprint, Dragon of Mount Gulg
A Thoughtseize or Duress asks you to spend resources to avert a play your opponent hasnt committed anything to (other than a card draw)
Not only does the Elemental come with card draw, you also get to gain life, ramp, or deal damage to each opponent depending on how many Landfall triggers you make
(As a brief aside, synergy % is calculated by taking the % a card is played in a given deck and subtracting the % its played in the format in total
Typically, this drawback would be a deal breaker, but when combined cards like Solphim, Mayhem Dominus, the multiplied damage can tilt the decision factor
A fully stacked Ring-bearer can be hard for your opponents to deal with, so this could be an interesting build