Well, their Pokmon card series is no exception
When you run this in a Dimir colored deck, toss in mana rocks like Fellwar Stone and Darksteel Ingot that tap for more mana than just Dimir to cast them
Flooded Strand: There are three fetchlands in these sets, and this is the only blue one
Plus, this vampire noble is a sacrifice outlet to force a few creature deaths

This decklist is not a card-for-card product display but is representative of the cards found in the deck.) 1 A-Raiyuu, Storm's Edge 1 Lion Sash 1 Goro-Goro, Disciple of Ryusei 1 Professional Face-Breaker 1 A-Asari Captain 15 Mountain 14 Plains 1 Arcane Signet 1 Sundown Pass 1 Command Tower 1 Banishing Slash 1 A-Ancestral Katana 1 A-Eiganjo Exemplar 1 Selfless Samurai 1 Reinforced Ronin 1 Wind-Scarred Crag 1 A-Imperial Subduer 1 Ossification 1 Cooped Up 1 Norika Yamazaki, the Poet 1 Heiko Yamazaki, the General 1 Goblin Cratermaker 1 Eater of Virtue 1 Twinblade Geist 1 Blackblade Reforged 1 Sacred Peaks 1 Urabrask's Forge 1 Impact Tremors 1 Atsushi, the Blazing Sky 1 Play with Fire 1 Kumano Faces Kakkazan 1 Borrowed Time 1 Craving of Yeenoghu 1 Burn Down the House 1 Bladegraft Aspirant 1 Hold for Ransom 1 Valorous Stance 1 A-Peerless Samurai 1 Realmbreaker's Grasp 1 The Shattered States Era 1 Sacred Fire 1 Mothrider Patrol 1 Lightning Strike 1 Kami's Flare 1 Cleaving Skyrider 1 Sigarda's Imprisonment 1 Lorehold Campus 1 Alpine Meadow 1 A-Goma Fada Vanguard 1 Yavimaya Steelcrusher 1 Zealous Conscripts 1 Urabrask the Hidden 1 Usher of the Fallen 1 Angel of Unity 1 Gleeful Demolition 1 Bruse Tarl, Roving Rancher 1 Ironpaw Aspirant 1 Kolaghan Warmonger 1 Furnace Punisher 1 Imodane, the Pyrohammer 1 Magmatic Sprinter 1 Cut In 1 Captivating Cave 1 Axgard Armory 1 Moonrager's Slash 1 A-Kargan Warleader 1 Alabaster Host Intercessor 1 Imperial Blademaster 1 Emeria Captain 1 Battlefield Forge 1 Rabbit Battery 1 Abraded Bluffs 1 Temple of Triumph These decks will be available through the MTG Arena Store starting tomorrow, August 13

Most players dont go too far beyond that because it can be hard to balance the cube if its very big