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And Research Thief gives you card draw when one of your artifact creatures hits an opponent

Tempo : Tempo decks want to be one step ahead of their opponent at all times by casting better one-for-one cards

But you also missed a few: Aggression, Alexi, Zephyr Mage, Archangel of Strife, Azure Mage, Blood Cultist, Crossway Vampire, Deathless Angel, Elven Cache (6th edition), Fishliver Oil (9th edition), Game of Chaos (5th edition), Inkfathom Infiltrator, Jasmine Boreal, Juniper Order Advocate, Mortiphobia, Remembrance, Snuff Out (duel decks), Sylvan Ranger (M11), Tormented Angel, Vine Trellis, Vitalizing Cascade