Any enters-the-battlefield abilities of the copied permanent will trigger when the token enters the battlefield
Whats your favorite enchantress card
(To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.) Watermark: Goblin Explosioneers Illustrated by Steve Prescott Not Legal This version of this card has a non-standard Magic back

Normally, we go through the cards first, but I think we can start with the list on this one: Nahiri, the Lithomancer | Commander | Mark Wischkaemper Commander (1) 1 Nahiri, the Lithomancer Creatures (16) 1 Archivist of Oghma 1 Ardenn, Intrepid Archaeologist 1 Danitha Capashen, Paragon 1 Deep Gnome Terramancer 1 Halvar, God of Battle 1 Indomitable Archangel 1 Leonin Abunas 1 Leonin Shikari 1 Mentor of the Meek 1 Puresteel Paladin 1 Rumor Gatherer 1 Sram, Senior Edificer 1 Stone Haven Outfitter 1 Stonehewer Giant 1 Sun Titan 1 Welcoming Vampire Instants (2) 1 Path to Exile 1 Swords to Plowshares Sorceries (5) 1 Austere Command 1 Phyrexian Rebirth 1 Single Combat 1 Steelshaper's Gift 1 Winds of Abandon Enchantments (4) 1 Anointed Procession 1 Divine Visitation 1 Sigarda's Aid 1 Smuggler's Share Artifacts (32) 1 Archaeomancer's Map 1 Argentum Armor 1 Blackblade Reforged 1 Bonder's Ornament 1 Colossus Hammer 1 Commander's Plate 1 Hedron Archive 1 Kaldra Compleat 1 Lantern of Revealing 1 Loxodon Warhammer 1 Mace of the Valiant 1 Magnifying Glass 1 Mask of Memory 1 Maul of the Skyclaves 1 Mind Stone 1 Network Terminal 1 Rogue's Gloves 1 Seraphic Greatsword 1 Skullclamp 1 Sol Ring 1 Sword of Body and Mind 1 Sword of Feast and Famine 1 Sword of Fire and Ice 1 Sword of Hearth and Home 1 Sword of Light and Shadow 1 Sword of Sinew and Steel 1 Sword of the Animist 1 Sword of Truth and Justice 1 Sword of Vengeance 1 Sword of War and Peace 1 Thaumatic Compass 1 Worn Powerstone Elephant in the room: no Stoneforge Mystic

cover that white board
The way ninjutsu works is that if you have an unblocked attacker on the battlefield, you can bounce it back to your hand to replace it with your ninjutsu card tapped and attacking