Urza ThopterSword (2 players): After sacrificing Sword of the Meek to Thopter Foundry, the created Thopter token brings back the Sword, allowing you to create a Thopter for every mana you have, and the addition of Urza, Lord High Artificer allows you to go infinite
But thats not to say that fair Magic is beyond the reach of this archetype DOING IT THE HARD WAY Regardless of whether a sacrifice player is currently threatening one of their many infinite combos, you can rarely afford to sleep on their boardstate or combat step
To be clear for anyone who isnt familiar: Archenemy isnt a format with special deckbuilding rules
Search your library for a card, then shuffle and put that card on top
Getting feedback (and evaluating whether its worth something) is how you learn and get better
Aurora shield line : When expecting targeted removal to key pieces of your characters, slam Aurora down to buy some time