In fact, Primeval Titan has been the face behind some of the most degenerate decks in Modern, starting with the Cloudpost deck that was prevalent in the initial days of the format, to the Red-Green Valakut deck, and then the Amulet Titan deck both in its degenerate form with Summer Bloom, and the more toned down version we see today with Dryad of the Ilysian Grove and Urzas Saga
Maui - Half-Shark Splashing onto number 1, the undisputed king of the Azurite Sea expansion in price is this ruby behemoth
Just beware of any red player that can have a ping effect, or else your Near-Death Experience will be a Full-Death Experience
Its worth mentioning that there will be an extended bonus sheet for Avatar (under the Eternal-Legal set code: TLE rather than the main sets TLA), but none of the cards have been revealed so far, and neither have potential special guests that have been known to be included with each set, which started with The Lost Caverns of Ixalan
Protector of the Wastes
Nethroi, Apex of Death I read that mutate trigger and all I think is splat. Thats a lot of graveyard recursion