#7: Force of Negation This inclusion to the list at first can look like a bit of an eyebrow-raiser, but I think this card serves a valuable purpose if the Modern Horizons gives birth to degenerate Turn 2 or Turn 3 combo decks in the Modern format
13 Temporal Mastery Temporal Mastery is a sorcery card that allows you to do the rare event in which you can take an additional turn following the turn in which it is cast
There's a smattering of cards that specifically interact with otters or make otters, and many of them are nice, efficient cards, even for a spellslinger deck with inexplicably few otters: Lilypad Village Valley Floodcaller Harnesser of Storms Otterball Antics Pearl of Wisdom Rockface Village Splash Portal Stormchaser's Talent Valley Flamecaller All of this adds up to an Izzet Prowess deck that features otters, which is awesome
Top 10 Bant One-Mana-Or-Less Interaction Instants Swords to PlowsharesSwords to Plowshares Path to ExilePath to Exile An Offer You Can't RefuseAn Offer You Can't Refuse Swan SongSwan Song PongifyPongify Nature's ClaimNature's Claim Rapid HybridizationRapid Hybridization Pact of NegationPact of Negation FlusterstormFlusterstorm Veil of SummerVeil of Summer I'm usually against just going with the best staples available, but this deck is going to need to keep the curve low, and it's going to have to stop constant attempts to win the game by opponents
What's interesting about these cards not appearing in Magic: The Gathering 30th Anniversary Edition is that none of the cards in the set are meant to be played
Most Atraxa decks focus on the Poison mechanic, but thats far from all she can do