Yes, the box can hold sleeved cards, although capacity will be slightly reduced

Akki Drillmaster Akki Lavarunner Ankle Shanker Ardoz, Cobbler of War Battle Cry Goblin Blackcleave Goblin Boggart Ram-Gang Broadside Bombardiers Cam and Farrik, Havoc Duo Chasm Guide Chimney Rabble Clamor Shaman Conduit Goblin Devoted Duelist Draconautics Engineer Fanatical Firebrand Fireblade Charger Flamestick Courier Frogtosser Banneret Fugitive Codebreaker Goatnapper Goblin Assault Team Goblin Berserker Goblin Bushwhacker Goblin Champion Goblin Chariot Goblin Chieftain Goblin Cruciverbalist Goblin Fire Fiend Goblin Guide Goblin Heelcutter Goblin Javelineer Goblin Motivator Goblin Rabblemaster Goblin Rimerunner Goblin Ringleader Goblin Ruinblaster Goblin Smuggler Goblin Striker Goblin Tomb Raider Goblin War Buggy Goblin Warchief Goro-Goro and Satoru Goro-Goro, Disciple of Ryusei Grishnkh, Brash Instigator Grub's Command Hellraiser Goblin Hobgoblin, Mantled Marauder Howlsquad Heavy Hulking Bugbear Impulsive Pilferer Izzet Chemister Jeering Instigator Jund Hackblade Kiki-Jiki, Mirror Breaker Krenko, Baron of Tin Street Kyren Flamewright Kyren Legate Lavaborn Goblins Legion Loyalist Legion Warboss Mardu Scout Mizzix, Replica Rider Mudbrawler Cohort Oxidda Daredevil Party Crasher Prowcatcher Specialist Raging Goblin Raging Goblinoids Reckless Bushwhacker Reckless Lackey Reckless One

Its fluffy ears help it stay alert and graceful, making it a favorite among trainers who love both style and strength
Curse of the Swine can be a huge sweeper against threats or just target one or two opposing creatures and have another spell cast that turn to draw a card off Jori En
But even generally powerful commanders have desires you can build around to make them more effective
3 Doubling Season - Anime Borderless Confetti Foil - $168.84 The upgraded version of Parallel Lives, Doubling Season takes all those tokens you create and doubles them, and then doubles the amount of counters you would put on a permanent anytime you add them to a card