Courtesy of Wizards of the Coast (WotC), check out one of the six mythic rare Gods coming in The Lost Caverns of Ixalan — Ojer Kaslem, Deepest Growth!
The green God transforms into Temple of Cultivation. Feast your eyes on the Showcase Gods of Ixalan booster fun treatment as well.
This five-mana 6/5 God with trample packs quite a punch. When it deals combat damage to player, reveal that many cards from the top of your library and put a creature or land from among them onto the battlefield. When it dies, it returns to the battlefield as Temple of Cultivation, which taps for a green mana and can transform back into Ojer Kaslem for 2G as long you control 10 or more permanents.
Ojer Kaslem has it all. It can helm a Commander deck, it has to be exiled or dealt with in a way that doesn’t kill it to get rid of it, it has card advantage built in via combat, and even has llamas in the art. What more could you ask for?