mtg cards like farseek (foil) or Mountain card Farseek | Magic: the Gathering

Hogaak, Arisen Necropolis Ah, Hogaak the scourge of Modern Horizons

Eldrazi Conscription, Taskmaster, and Confluence bring powerful reprints with innovative gameplay mechanics to colorless decks

Custom Handmade Cat and Dog Token proxies made from real Magic the Gathering card with many different alternated arts available for purchase.

All in all, there's a strong argument that the Commander 2017 decks are the best ever released in the Commander series

Hobgoblin Bandit Lord is hovering around $4 a card now, but the more people get to play with it (and the more they realize it can help set up an alternate win condition in goblin commander decks), the more they should be able to charge for it

Giving your entire board indestructible blanks most removal and forces opponents to find completely different answers