mtg best knight cards for commander deck? MTG Knight Core Set 2019

My recommendation would be cards such as Kain [13-073H]

MtG Final Fantasy Commander Uncommon FOIL Sol Ring #358 Series: Final Fantasy Commander Brand: Magic The Gathering Company: Wizards of the Coast Item Type: Single Card Release Date: June 13, 2025 UPC: Stock #: 544003 Our Guarantees to You, Our Valued Customer

Arena only contains sixteen other 9-drops

A GLIMMERING ADDITION TO YOUR COLLECTION: For players and collectors alike, the Scrooge McDuck - S

She gained infamy through rousing speeches and powerful druidic magic, eventually seizing control of her commune after its old leader mysteriously passed

Hunny, a new classification tied to Christopher Robin, Hunny Sage, lets Hunny-classified cards join a deck regardless of ink color, the first card ever to break Lorcana's two-ink deck-building rule