The best way for you to really grow Mowu to epic proportions is through the proliferate mechanic
(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) To a trained mind, the cold is but a momentary distraction. Illustrated by Cyril Van Der Haegen Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

OUT: Manic Vandal, Oxidda Scrapmelter, Tuktuk Scrapper, Captivating Crew, Insurrection, Skyscanner, Clone Shell, Hoarding Dragon, Pilgrim's Eye, Ravenous Baboons, Flameshadow Conjuring, Magewright's Stone, Mimic Vat, Barrage of Expendables, Blasting Station, Culling Dais, Helm of Possession, Anger, Rowan, Fearless Sparkmage, and Goblin Engineer IN: Arcane Signet, Burnished Hart, Fire Diamond, Patriar's Seal, Wayfarer's Bauble, Chaos Warp, Firemaw Kavu, Spawn of Thraxes, Spitebellows, Tyrant of Kher Ridges, Altar of Dementia, Demonmail Hauberk, Jaxis, the Troublemaker, Rionya, Fire Dancer, Dollhouse of Horrors, Combustible Gearhulk, Firbolg Flutist, By Force, Shattering Spree, and Vandalblast
Contents: 30 Eevee Heroes booster packs, with 5 cards per pack
There is a darker patterning on some holos and not on others