Boromir, Warden of the Tower {2}{W}
Legendary Creature — Human Soldier
WhiteCommander: legal
Identity
White
EDHREC rank
#871
Cheapest printing
US$4.85
TCGplayer
Printings
6
Vigilance
Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.
Sacrifice Boromir: Creatures you control gain indestructible until end of turn. The Ring tempts you.
Keywords: vigilance
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Showcase · Surge Foil
Boromir, Warden of the Tower
LTR · 794
TCGplayer market
US$32.50
Showcase Scrolls
Boromir, Warden of the Tower
LTR · 455
TCGplayer market
US$14.59
Prerelease
Boromir, Warden of the Tower
PLTR · 4s
TCGplayer market
US$12.22
Borderless
Boromir, Warden of the Tower
LTR · 407
TCGplayer market
US$7.46
Showcase
Boromir, Warden of the Tower
LTR · 302
TCGplayer market
US$5.83
Boromir, Warden of the Tower
LTR · 4
TCGplayer market
US$4.85
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.