Mountain

Needlepeak Spider

Reach
When Twin-Silk Spider enters, create a 1/2 green Spider creature token with reach.

Ground Assault deals damage to target creature equal to the number of lands you control.

Enchant creature
Enchanted creature gets +3/+0 and has first strike. (It deals combat damage before creatures without first strike.)

Reach
When Penumbra Spider dies, create a 2/4 black Spider creature token with reach.

Reach (This creature can block creatures with flying.)
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Choose one —
• Destroy target artifact.
• Destroy target enchantment.
• Exile target card from a graveyard.

Enchant creature
When Tilonalli's Crown enters, it deals 1 damage to enchanted creature.
Enchanted creature gets +3/+0 and has trample.