Now you gain life when you attack with legendary creatures, a feature that most decks have nowadays regardless of the format
ProxyMTG approaches print quality with a very specific goal: proxies should disappear into gameplay
However, there are still several different ways you can choose your Commander in the first place, and the type of deck you create
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Unwinding Clock: Those artifacts untap at the same time as the active player's permanents

"Lifetime" Pass Holder Abiding Grace Abuelo's Awakening Acolyte of Affliction Admiral Brass, Unsinkable Aerith, Last Ancient Afterburner Expert Against All Odds Ajani, Adversary of Tyrants Akoum Firebird Alesha, Who Laughs at Fate Alesha, Who Smiles at Death Altar of Bhaal Altar of the Wretched Anarchist Anathemancer Angel of Indemnity Angelic Renewal Angrath, Minotaur Pirate Animate Dead Anti-Venom, Horrifying Healer Apprentice Necromancer Archaeomancer Archaeomender Archfiend of Sorrows Archon of Falling Stars Archpriest of Shadows Ardent Elementalist Artisan of Kozilek Ascent of the Worthy Ashen Ghoul Ashnod's Harvester Astelli Reclaimer Atzal, Cave of Eternity Auramancer Auriok Survivors Avengers Quinjet Ayara, Furnace Queen Back for More Back on Track Badlands Revival Balduvian Atrocity Barrow Witches Barrowin of Clan Undurr Battle of Hoover Dam Betor, Ancestor's Voice Betrayal of Flesh Bishop of Rebirth Black Sun's Twilight Bladewing's Thrall Blood Fountain Blood Operative Blood Spatter Analysis Blood for Bones Blood on the Snow Bloodfeather Phoenix Bloodghast Bloodline Necromancer Bloodsoaked Champion Blossoming Tortoise Body Launderer Body Snatcher Bond of Revival Bonecaller Cleric Brackish Trudge Brackwater Elemental Breath of Life Brood of Cockroaches Broodheart Engine Brotherhood Outcast Bruna, the Fading Light

But it is legal in both Vintage Cube and Canadian Highlander