
Peter Parker | Legendary Creature | Human Scientist Hero | When Peter Parker enters, create a 2/1 green Spider creature token with reach.
{1}{G}{W}{U}: Transform Peter Parker. Activate only as a sorcery. | Chris Mangum

Spiders-Man, Heroic Horde | Legendary Creature | Spider Hero | Web-slinging {4}{G}{G} (You may cast this spell for {4}{G}{G} if you also return a tapped creature you control to its owner's hand.)
When Spiders-Man enters, if they were cast using web-slinging, you gain 3 life and create two 2/1 green Spider creature tokens with reach. | Michele Giorgi

Miles Morales | Legendary Creature | Human Citizen Hero | When Miles Morales enters, put a +1/+1 counter on each of up to two target creatures.
{3}{R}{G}{W}: Transform Miles Morales. Activate only as a sorcery. | Loïc Canavaggia

Kraven's Cats | Creature | Cat Villain | {2}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn. | Warren Mahy

Grow Extra Arms | Instant | | This spell costs {1} less to cast if it targets a Spider.
Target creature gets +4/+4 until end of turn. | Mathias Kollros

Lurking Lizards | Creature | Lizard Villain | Trample
Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on this creature. | Henry Peters

Scout the City | Sorcery | | Choose one —
• Look Around — Mill three cards. You may put a permanent card from among them into your hand. You gain 3 life. (To mill three cards, put the top three cards of your library into your graveyard.)
• Bring Down — Destroy target creature with flying. | Caio Monteiro

Strength of Will | Instant | | Until end of turn, target creature you control gains indestructible and "Whenever this creature is dealt damage, put that many +1/+1 counters on it." | Rhonda Libbey

Spider-Ham, Peter Porker | Legendary Creature | Spider Boar Hero | When Spider-Ham enters, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")
Animal May-Ham — Other Spiders, Boars, Bats, Bears, Birds, Cats, Dogs, Frogs, Jackals, Lizards, Mice, Otters, Rabbits, Raccoons, Rats, Squirrels, Turtles, and Wolves you control get +1/+1. | Andrew Mar

Mary Jane Watson | Legendary Creature | Human Performer | Whenever a Spider you control enters, draw a card. This ability triggers only once each turn. | Inkognit

Gallant Citizen | Creature | Human Citizen | When this creature enters, draw a card. | Mirko Failoni

Spider-Girl, Legacy Hero | Legendary Creature | Spider Human Hero | During your turn, Spider-Girl has flying.
When Spider-Girl leaves the battlefield, create a 1/1 green and white Human Citizen creature token. | Mathias Kollros

Jackal, Genius Geneticist | Legendary Creature | Human Scientist Villain | Trample
Whenever you cast a creature spell with mana value equal to Jackal's power, copy that spell, except the copy isn't legendary. Then put a +1/+1 counter on Jackal. (The copy becomes a token.) | Arif Wijaya

Cheering Crowd | Creature | Human Citizen | At the beginning of each player's first main phase, that player may put a +1/+1 counter on this creature. If they do, they add {C} for each counter on it. | Deruchenko Alexander

Spider Manifestation | Creature | Spider Avatar | Reach
{T}: Add {R} or {G}.
Whenever you cast a spell with mana value 4 or greater, untap this creature. | Xavier Ribeiro

Subway Train | Artifact | Vehicle | When this Vehicle enters, you may pay {G}. If you do, search your library for a basic land card, reveal it, put it into your hand, then shuffle.
Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) | Camille Alquier