I'm primarily a plush and figure collector, so I don't own as many flats/cards as I probably ought to
Altar Ibn-La'Ahad Caesar, Legion's Emperor Celes, Rune Knight Edgar Markov Fire Lord Zuko Ghen, Arcanum Weaver Isshin, Two Heavens as One Isshin, Two Heavens as One Jan Jansen, Chaos Crafter Jirina Kudro Kaalia of the Vast Kaalia, Zenith Seeker Kelsien, the Plague Kroxa and Kunoros Licia, Sanguine Tribune Mathas, Fiend Seeker Megatron, Tyrant Mr
Two-drops that attack your opponent's hand have a great track record and this seems like one of the best versions
1 In Garruk's Wake
Once these decks have a dredge engine going they tend to dredge several cards to increase the number of threats, or they might go for a finisher with cards like Dread Return and Flame-Kin Zealot