Equip and enchant the human to ensure combat damage goes through and have enough suspend cards on the field at all times to get Amys trigger
While it can be argued that a card like Eternal Witness will often work better in some decks than Snapcaster Mage, you cant use that card to give something like Mana Drain flashback at instant speed to stop a key threat and keep you in the game
4: Haldan, Avid Arcanist & Pako, Arcane Retriever - Commander 2020 Haldan & Pako answered the question, What if Etali was somehow more versatile? Haldan & Pako came to us from the Arcane Maelstrom deck this year and they easily overshadowed the face commander Kalamax
It doesn't copy whether that permanent is tapped or untapped, whether that permanent has any counters on it or any Auras and/or Equipment attached to it, and it doesn't copy any non-copy effects that have changed that permanent's power, toughness, types, color, abilities, or so on
The Enchanted variant shows a more triumphant pose atop a rock, with a songbird perched on the uplifted finger of a smiling Snow White
Accelerating from turn 1 can give you a huge advantage, especially against opponents opening on tapped lands