The following “wonderful” cards that you ”love” to play against in Legacy are not in the Heritage format, as they’re from one of those ”really well-designed” supplemental sets (see full table of notables at bottom of page).
Use this link to Scryfall to see the full list of cards legal in Legacy that are not in Heritage.
White
Blue
Black
Red
Green
Gold
Notable Legacy Cards Not in Heritage:
| White | Blue | Black | Red | Green | Multi | Colourless | Land |
| Prismatic Ending | Force of Negation | Grief | Dragon's Rage Channeler | Endurance | Minsc & Boo, Timeless Heroes | Kaldra Compleat | Urza's Saga |
| Serra's Emissary | Murktide Regent | Archon of Cruelty | Fury | Force of Vigor | Grist, the Hunger Tide | Currency Converter | Yavimaya, Cradle of Growth |
| Recruiter of the Guard | Flusterstorm | Opposition Agent | Fiery Confluence | Allosaurus Shepherd | Ice-Fang Coatl | Retrofitter Foundry | Prismatic Vista |
| Timeless Dragon | Hullbreacher | Dauthi Voidwalker | Pashalik Mons | Hexdrinker | Leovold, Emissary of Trest | Waterlogged Grove | |
| Solitude | Dress Down | Sling-Gang Lieutenant | Muxus, Goblin Grandee | Collector Ouphe | Baleful Strix | Nurturing Peatland | |
| Palace Jailer | Thought Monitor | Plague Engineer | Maddening Hex | Foundation Breaker | Munitions Expert | ||
| Council's Judgment | Court of Cunning | Tourach, Dread Cantor | Laelia, the Blade Reforged | Dack Fayden | |||
| Sevinne’s Reclamation | Kappa Cannoneer | Sudden Edict | Caves of Chaos Adventurer | Shardless Agent | |||
| Sanctum Prelate | True Name Nemesis | Toxic Deluge | Goblin Engineer | Hogaak Arisen Necropolis | |||
| Giver of Runes | Echo of Eons | Breya's Apprentice | |||||
| Urza, Lord high Artificer | Galvanic Relay | ||||||