Arjun, the Shifting Flame Arjun, the Shifting Flame has an incredible ceiling on the number of cards it draws, but also some notable restrictions and drawbacks
Consider this general: "I'm on loan from Silent Hill" Most infect tools dwell in Black (Phyrexian Crusader, Hand of the Praetors), Green (Triumph of the Hordes, Phyrexian Swarmlord), and Blue (Corrupted Conscience, Blighted Agent), so the starting point for an infect platform making full use of Ana Sanctuary is straightforward
He rarely needs to lead planeswalker commanders to dominate games, but he thrives in decks that protect threats and grind value
Still, there are two non-Pokmon even better
It has two synergies here
The minuscule chances of pulling those rarer cards are certainly a great reason to craft them instead