First Flight Upgrades for Isperia, Supreme Judge

Cards to Add (50)
Errant and Giada
47% of 79 decks +42% synergy
Watcher of the Spheres
35% of 289 decks +29% synergy
Defiler of Dreams
35% of 153 decks +32% synergy
Dream Trawler
26% of 289 decks +21% synergy
Wizard Class
24% of 232 decks +17% synergy
Teferi, Temporal Pilgrim
23% of 115 decks +17% synergy
Gold-Forged Thopteryx
21% of 42 decks +7% synergy
Decanter of Endless Water
21% of 165 decks +6% synergy
Gwaihir the Windlord
19% of 36 decks +18% synergy
Ornithopter of Paradise
18% of 235 decks +9% synergy
Archetype of Imagination
17% of 289 decks +14% synergy
Windborn Muse
17% of 289 decks +5% synergy
Path to Exile
15% of 289 decks -31% synergy
Donal, Herald of Wings
15% of 216 decks +8% synergy
Dazzling Sphinx
15% of 238 decks +14% synergy
Medomai the Ageless
14% of 289 decks +11% synergy
Supreme Verdict
13% of 289 decks -15% synergy
Skyhunter Strike Force
13% of 86 decks +10% synergy
Azor, the Lawbringer
12% of 289 decks +10% synergy
Reconnaissance Mission
12% of 289 decks +0% synergy
Austere Command
12% of 289 decks -4% synergy
Meneldor, Swift Savior
11% of 36 decks +9% synergy
Loyal Drake
11% of 289 decks +8% synergy
Unbreakable Formation
10% of 289 decks +5% synergy
Dovin's Veto
10% of 289 decks -30% synergy
Mulldrifter
10% of 289 decks -4% synergy
Firemane Commando
10% of 59 decks +6% synergy
Aven Mindcensor
10% of 289 decks -2% synergy
Court of Grace
9% of 289 decks +5% synergy
Ancient Gold Dragon
9% of 173 decks +6% synergy
Mind Stone
9% of 289 decks -26% synergy
Ghostly Prison
9% of 289 decks -16% synergy
Pride of the Clouds
8% of 289 decks +6% synergy
Sphinx of Foresight
8% of 289 decks +6% synergy
Render Silent
8% of 289 decks -2% synergy
Smothering Tithe
8% of 289 decks -23% synergy
Dragonlord Ojutai
8% of 289 decks +6% synergy
Swiftfoot Boots
7% of 289 decks -18% synergy
Linvala, Shield of Sea Gate
7% of 289 decks +4% synergy
Grand Arbiter Augustin IV
7% of 289 decks -2% synergy
Selfless Spirit
7% of 289 decks -1% synergy
Nimble Obstructionist
7% of 289 decks +5% synergy
Consecrated Sphinx
7% of 289 decks -0% synergy
Lofty Denial
7% of 289 decks +3% synergy
Thraben Watcher
6% of 236 decks +4% synergy
Rhystic Study
6% of 289 decks -23% synergy
Arcane Denial
6% of 289 decks -19% synergy
Azorius Charm
6% of 289 decks +2% synergy
Heliod, the Radiant Dawn
6% of 81 decks +0% synergy
Venser's Journal
6% of 289 decks +2% synergy
Lands to Add (13)
Rivendell
43% of 28 decks +29% synergy
Reliquary Tower
29% of 289 decks -15% synergy
Azorius Chancery
22% of 289 decks -17% synergy
Glacial Fortress
12% of 289 decks -36% synergy
Skycloud Expanse
11% of 289 decks -22% synergy
Deserted Beach
10% of 224 decks -25% synergy
Idyllic Beachfront
10% of 134 decks -5% synergy
Hallowed Fountain
10% of 289 decks -38% synergy
Skybridge Towers
8% of 193 decks +1% synergy
Myriad Landscape
8% of 289 decks -16% synergy
Evolving Wilds
7% of 289 decks -11% synergy
Irrigated Farmland
6% of 289 decks -18% synergy
Exotic Orchard
5% of 289 decks -22% synergy
Cards to Cut (21)
Angler Turtle
Cut from 62% of decks
Vow of Duty
Cut from 46% of decks
Skyscanner
Cut from 45% of decks
Sharding Sphinx
Cut from 45% of decks
Gideon Jura
Cut from 39% of decks
Pilgrim's Eye
Cut from 38% of decks
Sky Diamond
Cut from 36% of decks
Soul Snare
Cut from 34% of decks
Diluvian Primordial
Cut from 32% of decks
Inspired Sphinx
Cut from 31% of decks
Aven Gagglemaster
Cut from 30% of decks
Migratory Route
Cut from 29% of decks
Condemn
Cut from 29% of decks
Storm Herd
Cut from 28% of decks
Banishing Light
Cut from 28% of decks
Sphinx of Enlightenment
Cut from 28% of decks
Hanged Executioner
Cut from 26% of decks
Faerie Formation
Cut from 26% of decks
Hedron Archive
Cut from 25% of decks
Cartographer's Hawk
Cut from 24% of decks
Crush Contraband
Cut from 21% of decks
Lands to Cut (6)
Coastal Tower
Cut from 35% of decks
Meandering River
Cut from 33% of decks
Sejiri Refuge
Cut from 15% of decks
Moorland Haunt
Cut from 13% of decks
Tranquil Cove
Cut from 12% of decks
Temple of Enlightenment
Cut from 6% of decks