Weight This is one of the most reliable checks
Creatures aren't the only card types to utilize the Morph mechanic
Consider a single Robin Hood Timely Contestant as a late-game bomb
You want a casual, social experience: Commander with a preconstructed deck
Akki Battle Squad Akki Ronin Asari Captain Battle-Mad Ronin Brothers Yamazaki Chishiro, the Shattered Blade Fumiko the Lowblood Gilgamesh, Master-at-Arms Goro-Goro, Disciple of Ryusei Heiko Yamazaki, the General Iizuka the Ruthless Isshin, Two Heavens as One Isshin, Two Heavens as One Nameless Conqueror Peerless Samurai Raiyuu, Storm's Edge Reinforced Ronin Risona, Asari Commander Ronin Cavekeeper Ronin Cliffrider Ronin Houndmaster Sokenzan Renegade Sokenzan Spellblade Tetsuo, Imperial Champion Upriser Renegade
Second, Garbodor from Guardian Rising was the ultimate late-game sweeper and a great tool to counter Buzzwole, whose fighting-type could be a real problem for Zoroark