Deep Sea Scale/Tooth Evolves Clamperl ₽ 4,000 Dragon Scale Evolves Seadra ₽ 4,000 Dubious Disc Evolves Porygon2 ₽ 4,000 Dusk Stone Evolves Misdreavus, Murkrow, Lampent, and Doublade ₽ 4,000 Electirizer Evolves Electabuzz ₽ 4,000 Fire Stone Evolves Vulpix, Growlithe, Eevee, and Pansear ₽ 4,000 Ice Stone Evolves Eevee, Alolan Sandshrew, and Alolan Vulpix ₽ 4,000 King's Rock Evolves Slowpoke and Poliwhirl ₽ 4,000 Leaf Stone Evolves Gloom, Weepinbell, Exeggcute, Nuzleaf, and Pansage ₽ 4,000 Magmarizer Evolves Magmar ₽ 4,000 Metal Coat Evolves Onix, Scyther ₽ 4,000 Moon Stone Evolves Nidorina, Nidorino, Clefairy, Jigglypuff, Skitty, and Munna ₽ 4,000 Mossy Rock Evolves Eevee ₽ 4,000 Oval Stone Evolves Happiny ₽ 4,000 Prism Scale Evolves Feebas ₽ 4,000 Protector Evolves Rhydon ₽ 4,000 Razor Claw Evolves Sneasel ₽ 4,000 Razor Fang Evolves Gligar ₽ 4,000 Reaper Cloth Evolves Dusclops ₽ 4,000 Sachet Evolves Spritzee ₽ 4,000 Shiny Stone Evolves Togetic, Roselia, Minccino, and Floette ₽ 4,000 Sun Stone Evolves Gloom, Sunkern, Cottonee, Petilil, and Helioptile ₽ 4,000 Thunder Stone Evolves Pikachu, Eevee, Eelektrik, and Charjabug ₽ 4,000 Up-Grade Evolves Porygon ₽ 4,000 Water Stone Evolves Poliwhirl, Shellder, Eevee, Staryu, Lombre, and Panpour ₽ 4,000 Whipped Dream Evolves Swirlix ₽ 4,000 Eviolite Permanently prevents a Pokémon from evolving further (See below for details) ₽ 4,000 Megalite Allows a final-stage Pokémon to "Mega Evolve" (See Running A Game section) Not sold
Item Effect Cost
Alola Stone Evolves Pikachu, Exeggcute, Cubone ₽ 4,000
Dawn Stone Evolves Kirlia and Snorunt ₽ 4,000
Item Effect Cost
Cheri Berry Cures paralysis. Activated when a Pokémon becomes paralyzed ₽ 200
Chesto Berry Wakes from sleep. Activated when a Pokémon falls asleep ₽ 200
Pecha Berry Cures poison. Activated when a Pokémon becomes poisoned ₽ 200
Rawst Berry Cures burn. Activated when a Pokémon is burned ₽ 200
Aspear Berry Cures freeze. Activated when a Pokémon is frozen ₽ 200
Leppa Berry Restores 10 PP to a move. Activated when Pokémon runs out of PP for a move. ₽ 500
Oran Berry Restores 2d4+2 HP. Activated when Pokémon drops below 50% HP. ₽ 200
Lum Berry Cures any negative status effect. Activated when Pokémon is affected with status. ₽ 400
Persim Berry Cures confusion. Activated when Pokémon becomes confused. ₽ 200
Sitrus Berry Restores 30 HP. Activated when Pokémon drops below 50% HP. ₽ 800
Pomeg Berry Permanently lowers Pokémon CON score by 2, but raises Loyalty by 1. ₽ 1,000
Kelpsy Berry Permanently lowers Pokémon STR score by 2, but raises Loyalty by 1. ₽ 1,000
Qualot Berry Permanently lowers Pokémon AC by 2, but raises Loyalty by 1. ₽ 1,000
Hondew Berry Permanently lowers Pokémon DEX score by 2, but raises Loyalty by 1. ₽ 1,000
Grepa Berry Permanently lowers Pokémon WIS score by 2, but raises Loyalty by 1. ₽ 1,000
Tomato Berry Permanently lowers Pokémon speed by 10, but raises Loyalty by 1. ₽ 1,000
Razz Berry When held by an active Pokémon, trainer gains +1 to catching attempts. ₽ 1,000
Occa Berry Pokémon takes half damage from a fire-type attack. Activates when hit by fire-type move. ₽ 200
Passho Berry Pokémon takes half damage from a water-type attack. Activates when hit by water-type move. ₽ 200
Wacan Berry Pokémon takes half damage from an electric-type attack. Activates when hit by electric-type move. ₽ 200
Rindo Berry Pokémon takes half damage from a grass-type attack. Activates when hit by grass-type move. ₽ 200
Yache Berry Pokémon takes half damage from an ice-type attack. Activates when hit by ice-type move. ₽ 200
Chople Berry Pokémon takes half damage from a fighting-type attack. Activates when hit by fighting-type move. ₽ 200
Kebia Berry Pokémon takes half damage from a poison-type attack. Activates when hit by poison-type move. ₽ 200
Shuca Berry Pokémon takes half damage from a ground-type attack. Activates when hit by ground-type move. ₽ 200
Coba Berry Pokémon takes half damage from a flying-type attack. Activates when hit by flying-type move. ₽ 200
Payapa Berry Pokémon takes half damage from a psychic-type attack. Activates when hit by psychic-type move. ₽ 200
Tanga Berry Pokémon takes half damage from a bug-type attack. Activates when hit by bug-type move. ₽ 200
Charti Berry Pokémon takes half damage from a rock-type attack. Activates when hit by rock-type move. ₽ 200
Kasib Berry Pokémon takes half damage from a ghost-type attack. Activates when hit by ghost-type move. ₽ 200
Haban Berry Pokémon takes half damage from a dragon-type attack. Activates when hit by dragon-type move. ₽ 200
Colbur Berry Pokémon takes half damage from a dark-type attack. Activates when hit by dark-type move. ₽ 200
Babiri Berry Pokémon takes half damage from a steel-type attack. Activates when hit by steel-type move. ₽ 200
Chilan Berry Pokémon takes half damage from a normal-type attack. Activates when hit by normal-type move. ₽ 200
Roseli Berry Pokémon takes half damage from a fairy-type attack. Activates when hit by fairy-type move. ₽ 200
Item Effect Cost
Air Balloon Pokémon that hold this are immune to ground-type moves. Pops when holder is hit by an attack. ₽ 1,000
Assault Vest Pokémon that hold this gain +1 to their AC, but can only use damaging moves. ₽ 2,000
Black Belt Holder adds prof. bonus to damage from fighting-type moves (once per move). ₽ 4,400
Black Glasses Holder adds prof. bonus to damage from dark-type moves (once per move). ₽ 4,400
Black Sludge Restores HP = prof. bonus to poison types (or damages non-poison) at the end of their turns. ₽ 2,000
Big Root HP stealing moves restore an additional 1d12 HP (without additional damage to the target). ₽ 4,400
Charcoal Holder adds prof. bonus to damage from fire-type moves (once per move). ₽ 4,400
Dragon Fang Holder adds prof. bonus to damage from dragon-type moves (once per move). ₽ 4,400
Eject Button When hit by an attack, holder may switch out as a free action. (Limit 1 per party) ₽ 4,000
Flame Orb While held, this orb inflicts the burn status at the end of every turn. ₽ 2,000
Focus Band Roll a d20 when suffering from the flinched status. On a 10 or higher, you do not flinch. ₽ 1,000
Hard Stone Holder adds prof. bonus to damage from rock-type moves (once per move). ₽ 4,400
King's Rock On natural attack rolls of 19 or 20, the target flinches. ₽ 4,000
Leftovers Restores HP = prof. bonus at the end of each of their turns. ₽ 4,400
Life Orb Holder adds prof. bonus to its damage rolls, but takes the same amount in damage to itself. ₽ 2,000
Lucky Egg XP from battle for this Pokémon is increased by 20% ₽ 5,000
Magnet Holder adds prof. bonus to damage from electric-type moves (once per move). ₽ 4,400
Metal Coat Holder adds prof. bonus to damage from steel-type moves (once per move). ₽ 4,000
Miracle Seed Holder adds prof. bonus to damage from grass-type moves (once per move). ₽ 4,400
Mystic Water Holder adds prof. bonus to damage from water-type moves (once per move). ₽ 4,400
NeverMelt Ice Holder adds prof. bonus to damage from ice-type moves (once per move). ₽ 4,400
Poison Barb Holder adds prof. bonus to damage from poison-type moves (once per move). ₽ 4,400
Polkadot Bow Holder adds prof. bonus to damage from fairy-type moves (once per move). ₽ 4,400
Quick Claw Increase initiative roll by +3 while this Pokémon is active. ₽ 1,000
Scope Lens Increases critical hit range by 1 (20 to 19+, etc.) ₽ 1,500
Sharp Beak Holder adds prof. bonus to damage from flying-type moves. ₽ 4,400
Shell Bell Holder recovers 1d4 hit points after any successful attack (Once per turn). ₽ 4,400
Silk Scarf Holder adds prof. bonus to damage from normal-type moves (once per move). ₽ 4,400
Silver Powder Holder adds prof. bonus to damage from bug-type moves (once per move). ₽ 4,400
Soft Sand Holder adds prof. bonus to damage from ground-type moves (once per move). ₽ 4,400
Soothe Bell Resets the Loyalty rating of a Pokémon to +0. ₽ 6,000
Smoke Ball Guarantees a success in an attempt to flee from wild Pokémon battles. ₽ 4,400
Spell Tag Holder adds prof. bonus to damage from ghost-type moves (once per move). ₽ 4,400
Toxic Orb While held, this orb inflicts the poison status at the end of every turn. ₽ 2,000
Twisted Spoon Holder adds prof. bonus to damage from psychic-type moves (once per move). ₽ 4,400
Wide Lens Holder gains +1 to all attack rolls. ₽ 4,400
Item Effect Cost
X Attack Adds +2 to attack rolls for 1 minute ₽ 350
X Defense Adds +2 to AC for 1 minute ₽ 350
X Special Increases your Move DC by +2 for 1 minute ₽ 350
X Special Defense Increases saving throws by +2 for 1 minute ₽ 350
X Speed Increases a speed type by 10 feet for 1 minute ₽ 350
Dire Hit Critical hits on attacks occur on rolls of 19 and 20 for 1 minute ₽ 400
X Accuracy Grants advantage on next three attack rolls ₽ 350
Guard Spec Prevents status ailments for 1 minute ₽ 700
Item Effect Cost
Protein Increase STR by 1 (Max 20 before Nature) ₽ 4,900
Iron Increase DEX by 1 (Max 20 before Nature) ₽ 4,900
Calcium Increases CON by 1 (Max 20 before Nature) ₽ 4,900
Zinc Increase WIS by 1 (Max 20 before Nature) ₽ 4,900
Carbos Increase CHA by 1 (Max 20 before Nature) ₽ 4,900
HP Up Increase maximum HP by the maximum roll of one of your hit dice. (Max 3 per Pokémon) ₽ 8,800
PP Up Increase the max PP of one move by 2. (Max of double original PP) ₽ 8,800
Item Effect Cost
Arceus Plate Changes the typing of Arceus and the move "Judgement" N/A
Deep Sea Scale While a Clamperl holds this, their AC is increased by 1 ₽ 4,000
Deep Sea Tooth While a Clamperl holds this, their STAB increases by 1 ₽ 4,000
DNA Splicer Allows Kyurem to fuse into Black or White form. N/A
Genesect Drives Casettes that change the typing of Genesect's move "Techo Blast" N/A
Gracidea Flower A beautiful flower that allows Shaymin to change forms. ₽ 1,400
Griseous Orb Allows Girantina to switch forms. Its Dragon and Ghost moves double STAB bonus. ₽ 7,000
Light Ball Raises Pikachu's MOVE power modifier by +1 ₽ 1,400
Lucky Punch Increases Chansey's critical hit range by 1 (20 to 19+, etc.). ₽ 1,200
Memory Disc Changes the typing of Silvally and its Multi Attack N/A
Metal Powder When held by Ditto, its CON score increases by +3 ₽ 1,200
N-Solarizer Allows Necrozma to fuse with Solgaleo to create Dusk Mane Necrozma N/A
N-Lunarizer Allows Necrozma to fuse with Lunala to create Dawn Wings Necrozma N/A
Stick Increases Farfetch's critical hit range by 1 (20 to 19+, etc.). ₽ 1,200
Reveal Glass Allows Thundurus, Landorus, and Tornadus to change forms N/A
Thick Club Doubles the STAB bonus of Cubone, Marowak, or Alolan Marowak's moves. ₽ 4,400
Prison Bottle Allows Hoopa to change forms N/A
Item Effect Cost
Pokédex Used to register Pokémon (See Below) ₽ 10,000
Escape Rope Use as an automatic success to run away from combat ₽ 150
Honey Can be used to automatically attract a single Pokemon that resides in the area (DM discretion) ₽ 1,000
Exp Share A creature holding this item receives up to half of the total experience gained in each combat while in the party. ₽ 7,500
Ability Capsule A consumable item that allows a Pokémon to switch the non-hidden ability it knows (if two options are available) ₽ 5,000

Pokedex

A hand-held computer with an advanced camera and image recognition software given to trainers at the start of their journey. A trainer can use a bonus action to register a Pokémon (that hasn't fainted) within 50 feet using the Pokédex's scanner. Doing so registers the Pokémon on the Pokédex, and reveals the base SR and some brief facts about the species.

I will. Tackle this another day.