There are several ways of accomplishing this, including using Tron lands, but the best performing Eldrazi lists for a while now pack mh3-161-malevolent-rumble, plst-DIS-99-utopia-sprawl, and blc-287-talisman-of-impulse to ramp consistently
Thassa is an intimidatingly powerful card that was a total beat in Standard when combined with Yorion the Sky Nomad
While Elder is a fine value card it is generally outclassed by planeswalkers who offer more threat and utility
Another layer on top of all of this is that Lurrus of the Dream-Den exists in 2021, and for some creature-based combo decks (like Vizier Druid Combo), playing Birthing Pod will cost you a shot at having the most powerful card in the game's history as your companion
Kraken of the Straits
The first Headliners, Edgar Markov in Innistrad Remastered and The Aetherspark in Aetherdrift , were serialized with unique art, so if the 77 golden chocobos in Final Fantasy are any indication, Headliners will be serialized when WotC has a good reason to
