Mountain

Striking Sliver

Sliver creatures you control have first strike. (They deal combat damage before creatures without first strike.)

Blossoming Sands

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {G} or {W}.

Muscle Sliver

Quick Sliver

Flash
Any player may cast Sliver spells as though they had flash.

Forest

Talon Sliver

Horned Sliver

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Gemhide Sliver

All Slivers have "{T}: Add one mana of any color."

Plains

Heart Sliver

Sinew Sliver

Journey to Nowhere

When Journey to Nowhere enters, exile target creature.
When Journey to Nowhere leaves the battlefield, return the exiled card to the battlefield under its owner's control.