While its definitely helpful to have access to the rarer cards in a deck, its also fully possible to play a competitive deck without Legendary cards and just a few Rare and Super Rare
Into the Pok-Abyss (St Saviours Yard) Also located in St Saviours Yard, Into The Pok-Abyss has quickly become one of Norwichs most dedicated Pokmon card specialist shops
The deck doesn't have a rigid set of monster ratios, instead it's quite fluid, as Warriors in general follow a very anti-meta deck building style where card choices are based on countering the meta
Examples are countless: a suspended Rift Bolt from turn 3, a sac-damage creature (like Bile Urchin, Death Cultist, Emberwilde Augur, Seal of Fire) , a "T:deals 1 damage to target (creature or) player"-creature (Goblin Fireslinger, Prodigal Pyromancer, Cunning Sparkmage, Cinder Pyromancer, Rakdos Ickspitter) or a similar aura to cast on a creature you already had since turn 2 (Fire Whip, Lightning Prowess and so on) The other route is "not casting it": Fleshwrither's unique put-into-play-from-library ability that works because both rakdos and this horrific guy cost 4 mana total (not doable on turn 4) using things that let you put it into play from your hand like Through the Breach or Quicksilver Amulet putting Rakdos into the graveyard and reanimating it directly into play
I think of Vantress as like a second Extravagant Replication for artifacts and enchantments, allowing you to get more Court of Ambition triggers if you can make enough
Overall, e-series has phenomenal artwork and I really like almost all of the cards