This helps protect you from being hit with attacks during the Battle Phase

Jonah Jameson, Heralds Horn, Gathering Stone 14 Target Removal : Tahngarth, Talruum Hero, Rakdos Charm, Labyrinth Raptor, Terminate, Bedevil, Feed the Swarm, Cathartic Pyre, Warstorm Surge, Vandalblast, Feast of Sanity (ping), Merciless Javelineer (kinda ping), Skophos Maze-Warden (too situational), Longhorn Sharpshooter, Sundering Eruption (land removal) 3 Board Wipes : Crippling Fear, Blasphemous Act, Lord of Shatterskull Pass (late game) 3 Graveyard Recursion : Witchs Cottage, Patriarchs Bidding, Bloodline Bidding 2 Graveyard Hate : Rakdos Charm, Bojuka Bog 2 Tutors : Icon of Ancestry, Deathbellow War Cry 2 Protection : Swiftfoot Boots, Haunted One 10 Card Draw : Hazorets Monument, Neheb, Dreadhorde Champion, Glint-Horn Buccaneer, Vanquishers Banner, Heralds Horn, Faithless Looting, Cathartic Reunion, Cathartic Pyre, Bitter Reunion, Gathering Stone 7 Finishers/ Surprise /Alternate win conditions : Moraug, Fury of Akoum, Berserkers Onslaught, Rage Reflection, Sethron, Hurloon General, Gornog, the Red Reaper, Collective Inferno, Shared Animosity As we see form the comparative analysis, the rates per category are very good

It can reduce the Power of two of the opponents Characters, allowing you to KO them more easily
Now I Know My ABC's seems janky, though I'm sure people have put together the optimal combinations of cards to make this win with minimal effort