Blame Game Upgrades for Feather, Radiant Arbiter

Nelly Borca, Impulsive Accuser
44% of 27 decks +42% synergy
Swords to Plowshares
33% of 27 decks -34% synergy
Ethereal Armor
33% of 27 decks +31% synergy
Dog Umbra
33% of 12 decks +33% synergy
Kor Spiritdancer
30% of 27 decks +28% synergy
All That Glitters
30% of 27 decks +21% synergy
Due Diligence
26% of 27 decks +26% synergy
Transcendent Envoy
22% of 27 decks +21% synergy
Sram, Senior Edificer
22% of 27 decks +2% synergy
Sage's Reverie
19% of 27 decks +17% synergy
Starnheim Courser
19% of 27 decks +17% synergy
Etali's Favor
19% of 27 decks +16% synergy
Archon of Sun's Grace
19% of 27 decks +17% synergy
Starfield Mystic
19% of 27 decks +17% synergy
Hyena Umbra
19% of 27 decks +16% synergy
Unquestioned Authority
19% of 27 decks +15% synergy
Mantle of the Ancients
15% of 27 decks +9% synergy
Aurelia, the Warleader
15% of 27 decks -0% synergy
Timely Ward
15% of 27 decks +11% synergy
Generous Gift
15% of 27 decks -23% synergy
Spirit Mantle
15% of 27 decks +10% synergy
Mesa Enchantress
15% of 27 decks +13% synergy
Path to Exile
15% of 27 decks -43% synergy
Lands to Add
Hall of Heliod's Generosity
15% of 27 decks +12% synergy
Battlefield Forge
11% of 27 decks -44% synergy
Elegant Parlor
11% of 27 decks -7% synergy
Cards to Cut
Ransom Note
Cut from 81% of decks
Bloodthirsty Blade
Cut from 67% of decks
Hot Pursuit
Cut from 63% of decks
Agitator Ant
Cut from 59% of decks
Disrupt Decorum
Cut from 59% of decks
Vengeful Ancestor
Cut from 59% of decks
Ancient Stone Idol
Cut from 56% of decks
Havoc Eater
Cut from 52% of decks
Rite of the Raging Storm
Cut from 52% of decks
Steel Hellkite
Cut from 52% of decks
Immortal Obligation
Cut from 44% of decks
Martial Impetus
Cut from 44% of decks
Etali, Primal Storm
Cut from 41% of decks
Frontier Warmonger
Cut from 41% of decks
Darien, King of Kjeldor
Cut from 41% of decks
Prisoner's Dilemma
Cut from 37% of decks
Spectacular Showdown
Cut from 37% of decks
Orzhov Advokist
Cut from 33% of decks
Otherworldly Escort
Cut from 33% of decks
Stalking Leonin
Cut from 33% of decks
Kazuul, Tyrant of the Cliffs
Cut from 33% of decks
Lands to Cut
Kher Keep
Cut from 48% of decks
Temple of the False God
Cut from 37% of decks
Throne of the High City
Cut from 37% of decks
Access Tunnel
Cut from 26% of decks
Reliquary Tower
Cut from 19% of decks
Ash Barrens
Cut from 19% of decks
Scavenger Grounds
Cut from 15% of decks
Labyrinth of Skophos
Cut from 15% of decks
Rogue's Passage
Cut from 15% of decks
Sunhome, Fortress of the Legion
Cut from 11% of decks
Exotic Orchard
Cut from 11% of decks
Needle Spires
Cut from 11% of decks
Escape Tunnel
Cut from 11% of decks
Slayers' Stronghold
Cut from 11% of decks
War Room
Cut from 11% of decks
Myriad Landscape
Cut from 7% of decks
Castle Ardenvale
Cut from 7% of decks