Noble Banneret is a uncommon Creature — Human Knight card from Conspiracy: Take the Crown (CN2), collector number 17. Current market price: $0.08 (foil $0.37), TCGplayer market prices via Scryfall.
Draft this card face up. As you draft a creature card, you may reveal it, note its name, then turn this card face down. As long as you control one or more creatures with a name you noted for cards named Noble Banneret, this creature and those creatures get +1/+1 and have lifelink.