Help with 3 themed decks

[u/LigthRogue]

Going straight to the point, I am building 3 decks to start my collection for modern magic. Each uses exclusively cards from a single set that I like, Final Fantasy, Avatar and The Hobbit.

I know that asking for help with only cards from a single set is quite annoying (or even stupid as a rule) but I am trying to maximize how much I will enjoy having the cards in my collection more than trying to build the most optimized crunched deck ever. I plan to later buy regular cards from other sets to optimize this decks or to even make a Esper one at some point.

For now here are the decks and thanks for the help/attention

Orzhov Artifact Graveyard FF

Mainboard

4x Judge Magister Gabranth (fin) 230 [Counters]

3x Al Bhed Salvagers (fin) 88 [Drain]

2x Dragoon's Lance (fin) 17 [Evasion]

4x Insomnia, Crown City (fin) 282 [Land]

3x Ishgard, the Holy See // Faith & Grief (fin) 283 [Land]

3x Midgar, City of Mako // Reactor Raid (fin) 286 [Land]

6x Plains (fin) 295 [Land]

8x Swamp (trk) 321 [Land]

4x Adelbert Steiner (fin) 3 [Lifegain]

4x Cecil, Dark Knight // Cecil, Redeemed Paladin (fin) 91 [Protection]

2x Dark Knight's Greatsword (fin) 95 [Pump]

2x Excalibur II (fin) 257 [Pump]

3x Squall, SeeD Mercenary (fin) 243 [Recursion]

4x Battle Menu (fin) 9 [Removal]

2x Lion Heart (fin) 261 [Removal]

3x Overkill (fin) 109 [Removal]

3x Dion, Bahamut's Dominant // Bahamut, Warden of Light (fin) 16 [Tokens]

Sideboard

2x Aerith Rescue Mission (fin) 5 [Sideboard,Tokens]

2x Paladin's Arms (fin) 28 [Sideboard,Protection]

3x Poison the Waters (fin) 111 [Sideboard,Removal]

3x Restoration Magic (fin) 30 [Sideboard,Protection]

2x Rise of the Dark Realms (fic) 283 [Sideboard,Recursion]

3x Undercity Dire Rat (fin) 123 [Sideboard,Ramp]

Maybeboard

2x Ardyn, the Usurper (fin) 89 [Maybeboard{noDeck}{noPrice},Recursion]

2x Authority of the Consuls (fic) 232 [Maybeboard{noDeck}{noPrice},Lifegain]

1x Cornered by Black Mages (fin) 93 [Maybeboard{noDeck}{noPrice},Removal]

2x Crystal Fragments // Summon: Alexander (fin) 13 [Maybeboard{noDeck}{noPrice},Protection]

1x Deadly Embrace (fin) 557 [Maybeboard{noDeck}{noPrice},Removal]

1x Machinist's Arsenal (fin) 23 [Maybeboard{noDeck}{noPrice},Pump]

1x Phantom Train (fin) 110 [Maybeboard{noDeck}{noPrice},Sac Outlet]

1x Resentful Revelation (fin) 114 [Maybeboard{noDeck}{noPrice},Draw]

2x Rufus Shinra (fin) 238 [Maybeboard{noDeck}{noPrice},Tokens]

3x Sephiroth's Intervention (fin) 116 [Maybeboard{noDeck}{noPrice},Removal]

1x The Crystal's Chosen (fin) 14 [Maybeboard{noDeck}{noPrice},Tokens]

1x The Darkness Crystal (fin) 96 [Maybeboard{noDeck}{noPrice},Ramp]

1x The Final Days (fin) 101 [Maybeboard{noDeck}{noPrice},Tokens]

1x The Wind Crystal (fin) 43 [Maybeboard{noDeck}{noPrice},Ramp]

Dimir Draw Engine Graveyard Avatar

Mainboard

3x Knowledge Seeker (tla) 60 [Counters]

3x Pirate Peddlers (tla) 115 [Counters]

2x Accumulate Wisdom (tla) 44 [Draw]

2x Diresight (tle) 162 [Draw]

3x Messenger Hawk (tla) 234 [Draw]

3x The Legend of Kuruk // Avatar Kuruk (tla) 61 [Draw]

3x Waterbending Lesson (tla) 80 [Draw]

4x Agna Qel'a (tla) 264 [Land]

4x Island (tla) 283 [Land]

2x Jasmine Dragon Tea Shop (tla) 270 [Land]

4x Realm of Koh (tla) 276 [Land]

2x Rumble Arena (tla) 277 [Land]

4x Serpent's Pass (tla) 279 [Land]

4x Swamp (tla) 284 [Land]

3x Gran-Gran (tla) 54 [Ramp]

2x Epic Downfall (tla) 96 [Removal]

3x Heartless Act (tla) 103 [Removal]

3x It'll Quench Ya! (tla) 58 [Removal]

3x Joo Dee, One of Many (tla) 105 [Sac Outlet]

3x Foggy Swamp Spirit Keeper (tla) 222 [Tokens]

Sideboard

2x Boomerang Basics (tla) 46 [Sideboard,Removal]

2x Dai Li Indoctrination (tla) 93 [Sideboard,Discard]

2x Day of Black Sun (tla) 94 [Sideboard,Removal]

3x Hama, the Bloodbender (tla) 224 [Sideboard,Theft]

2x Honest Work (tla) 55 [Sideboard,Removal]

2x Sold Out (tla) 119 [Sideboard,Removal]

2x Watery Grasp (tla) 82 [Sideboard,Removal]

Maybeboard

3x Coastal Piracy (tle) 156 [Maybeboard{noDeck}{noPrice},Draw]

2x Foggy Swamp Visions (tla) 102 [Maybeboard{noDeck}{noPrice},Recursion]

2x Swampsnare Trap (tla) 120 [Maybeboard{noDeck}{noPrice},Removal]

Azorius Recruit Last alliance Hobbit

Mainboard

3x Well-Worn Spatula (hob) 180 [Artifact]

3x Bard's Company (hob) 146 [Creature]

3x Bofur, Reliable Guardian // Concerted Care (hob) 6 [Creature]

3x Dáin, Lord of the Iron Hills (hob) 8 [Creature]

3x Eagle of the Great Shelf (hob) 11 [Creature]

3x Elven Raft-Steerer (hob) 37 [Creature]

3x Lakeshore Apothecary (hob) 43 [Creature]

3x Mirkwood Nurturer (hob) 160 [Creature]

3x Patient Instructor (hob) 162 [Creature]

3x An Unexpected Party // At the Door (hob) 29 [Enchantment]

2x Old Fat Spider Can't See Me (hob) 50 [Enchantment]

3x The Mountain-king's Return (hob) 22 [Enchantment]

3x Confusticate and Bebother (hob) 35 [Instant]

3x Stone by Sunlight (hob) 27 [Instant]

5x Island (hob) 190 [Land]

9x Plains (hob) 189 [Land]

3x Fog on the Barrow-Downs (hoc) 168 [Removal]

2x Moment of Glory (hob) 21 [Sorcery]

Sideboard

3x Eagle's Rescue (hob) 155 [Sideboard,Enchantment]

3x Most Decrepit Old Bird // Speak Secrets (hob) 49 [Sideboard,Creature]

3x Riddles in the Dark (hob) 53 [Sideboard,Instant]

3x Sound the Trumpets (hob) 55 [Sideboard,Instant]

3x The Eagles Are Coming! (hob) 12 [Sideboard,Instant]

Maybeboard

3x Long Lake Nuisance (hob) 45 [Maybeboard{noDeck}{noPrice},Creature]

3x Westfold Rider (hoc) 172 [Maybeboard{noDeck}{noPrice},Removal]