Cheapest priced copy (Marvel Super Heroes Commander): $0.35 at Card Kingdom, near mint, their price list as of .
Alien Symbiosis 
Enchantment — Aura · Uncommon · Marvel's Spider-Man · #50
Enchant creature
Enchanted creature gets +1/+1, has menace, and is a Symbiote in addition to its other types.
You may cast this card from your graveyard by discarding a card in addition to paying its other costs.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Marvel Super Heroes Commander | 791 | Uncommon | $0.35 | $0.49 |
| Marvel's Spider-Man | 50 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 19 September 2025You must follow all normal timing rules when casting Alien Symbiosis using its last ability.