Sylvia Brightspear {2}{W}
Legendary Creature — Human Knight
WhiteCommander: legal
Identity
White
EDHREC rank
#12,181
Cheapest printing
US$1.91
TCGplayer
Printings
2
Partner with Khorvath Brightflame (When this creature enters, target player may put Khorvath into their hand from their library, then shuffle.)
Double strike
Dragons your team controls have double strike.
Keywords: partner with, partner, double strike
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.