Considering that this card was previously only available in Adventures of the Forgotten Realms Commander (meaning it did not have a big printing), its not surprising to see this card worth $6 , and selling for more
The Brothers' War Set Booster Pack Set boosters are the go-to for players who love to open boosters just for the fun of seeing what they'll get

Accursed Horde Adamant Will Adanto Vanguard Ademi of the Silkchutes Adept Watershaper Adriana's Valor Aegis Angel Aethershield Artificer Agent Frank Horrigan Agent of the Shadow Thieves Agonasaur Rex Ainok Strike Leader Ajani's Presence Akiri, Fearless Voyager Akroma's Will Akroma's Will Akroma, Vision of Ixidor Alesha's Legacy Almost Perfect Amaranthine Wall Anara, Wolvid Familiar And They Shall Know No Fear Angelfire Ignition Angelheart Protector Angelic Guardian Angelic Overseer Animus of Predation Anya, Merciless Angel Archangel Avacyn Arco-Flagellant Arlinn, the Moon's Fury Armor of Shadows Arwen, Mortal Queen Assure // Assemble Assure // Assemble Athreos, God of Passage Athreos, Shroud-Veiled Avacyn's Memorial Avacyn, Angel of Hope Azlask, the Swelling Scourge Azra Smokeshaper Bane, Lord of Darkness Banquet Guests Bant Barbed Servitor Bark-Knuckle Boxer Basri Ket Basri, Tomorrow's Champion Bast, Panther Goddess Bastion Protector Battle at the Helvault Battle-Rage Blessing Belligerent Regisaur Bello, Bard of the Brambles Bellowing Elk Besieged Viking Village Bhaal, Lord of Murder Biosynthic Burst Blacksmith's Skill Bladed Ambassador Bladed Battle-Fan Bleeding Effect Blessed Hippogriff Blessed Hippogriff Blightsteel Colossus Blitzwing, Adaptive Assailant Blizzard Brawl Bloodsworn Knight Bloodsworn Squire Bonds of Mortality Bontu the Glorified Boromir, Warden of the Tower

So they arent even totally safe in defense mode
No credit card information will be stored, and no purchase is required
# This app is not affiliated with Konami Digital Entertainment