We can also just grind our opponent out of the game with card advantage and filtering from Kefka and Emet-Selch
Still, when Neriv fires on all cylinders, it brings a spectacle worthy of the Mardu war banners
Knowing what that card is becomes part of the information you have access to, just like you can look at the cards in your hand

Aegis of the Legion Akron Legionnaire Assemble the Legion Caesar, Legion's Emperor Clone Legion Detained by Legionnaires Dusk Legion Dreadnought Dusk Legion Duelist Dusk Legion Sergeant Dusk Legion Zealot Forerunner of the Legion Goblin Legionnaire Grim Reaper, Lethal Legionnaire Kemba's Legion Kneel Before My Legions Knight of the Ebon Legion Legion Angel Legion Conquistador Legion Extruder Legion Guildmage Legion Leadership Legion Lieutenant Legion Loyalist Legion Loyalty Legion Stronghold Legion Vanguard Legion Warboss Legion's End Legion's Initiative Legion's Judgment Legion's Landing Legions of Lim-Dl Legions to Ashes Light of the Legion Lost Legion Porcelain Legionnaire Prava of the Steel Legion Rotting Legion Severed Legion Shrine of Loyal Legions Skyblade of the Legion Skyknight Legionnaire Sliver Legion Sunhome, Fortress of the Legion Sunstrike Legionnaire Sworn to the Legion Tajic, Blade of the Legion Tajic, Legion's Edge Tenth District Legionnaire Their Number Is Legion Unliving Legionnaire

But I could see all three cards going into my big green stompy deck
As with almost any strategy, blue adds more to Squirrel decks than perhaps any other color