It was the first set to be designed with Limited and Constructed play in mind

Release date: 2005-06-03 ther Shockwave Araba Mothrider Celestial Kirin Charge Across the Araba Cowed by Wisdom Curtain of Light Descendant of Kiyomaro Eiganjo Free-Riders Enduring Ideal Ghost-Lit Redeemer Hail of Arrows Hand of Honor Inner-Chamber Guard Kataki, War's Wage Kitsune Bonesetter Kitsune Dawnblade Kitsune Loreweaver Kiyomaro, First to Stand Michiko Konda, Truth Seeker Moonwing Moth Nikko-Onna Plow Through Reito Presence of the Wise Promise of Bunrei Pure Intentions Reverence Rune-Tail, Kitsune Ascendant Rune-Tail, Kitsune Ascendant Shinen of Stars' Light Spiritual Visit Torii Watchward Cloudhoof Kirin Cut the Earthly Bond Descendant of Soramaro Dreamcatcher Erayo, Soratami Ascendant Erayo, Soratami Ascendant Eternal Dominion Evermind Freed from the Real Ghost-Lit Warder Ideas Unbound Kaho, Minamo Historian Kami of the Crescent Moon Kiri-Onna Meishin, the Mind Cage Minamo Scrollkeeper Moonbow Illusionist Murmurs from Beyond Oboro Breezecaller Oboro Envoy Oppressive Will Overwhelming Intellect Rushing-Tide Zubera Sakashima the Impostor Secretkeeper Shape Stealer Shifting Borders Shinen of Flight's Wings Soramaro, First to Dream Trusted Advisor Twincast Akuta, Born of Ash Choice of Damnations Death Denied Death of a Thousand Stings Deathknell Kami Deathmask Nezumi Exile into Darkness Footsteps of the Goryo Ghost-Lit Stalker Gnat Miser

Commander is built around interactions between four players, with table politics, simultaneous triggers, and longer turns
1 Sage of the Beyond
(2024-06-07) Umbra armor has no effect if the enchanted creature is put into a graveyard for any other reason, such as if it's sacrificed, if the "legend rule" applies to it, or if its toughness is 0 or less
Coruscation Mage's last ability resolves before the spell that caused it to trigger