I really like how this Invasion was designed
Dragonlord Ojutai Control decks must often be wary of tapping out for their finishers because their opponent could remove them, but Dragonlord Ojutai solves that with hexproof
5 Blood Moon The red enchantment Blood Moon sees ample play in competitive formats like Modern, where it shuts down greedy manabases, and it's just as effective in Commander, where dual lands, tri-lands, and utility lands are often used
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