A deck built around its commander uses its themes as a guideline for a powerful deck
Useful as budget replacements, functional reprints, or extra copies for Commander
Overall, Dual-Ink cards are an exciting new addition to a TCG that, while not desperately needing an upgrade, couldn't hurt to have a refresh
Purphoros's abilities function while it's on the battlefield, regardless of whether it's a creature
Its worth mentioning The Lost Cavern of Ixalans Explorers of the Deep Commander Precon, which cares quite about Merfolk and +1/+1 counters but if you arent fussed about budget, Universes Beyond: Warhammer 40,000s Necron Dynasties is an incredibly strong Commander Precon, especially if youre a fan of the Games Workshop franchise (or Space Marine 2)
Craterhoof with no tutor is a possible kill for eight mana, but a four-mana Craterhoof definitely will kill someone much earlier