Nature's Embrace

Enchant creature or land
As long as enchanted permanent is a creature, it gets +2/+2.
As long as enchanted permanent is a land, it has "{T}: Add two mana of any one color."

Forest

Talon Sliver

Return from Extinction

Choose one —
• Return target creature card from your graveyard to your hand.
• Return two target creature cards that share a creature type from your graveyard to your hand.

Gemhide Sliver

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

Horned Sliver

Tanglesap

Prevent all combat damage that would be dealt this turn by creatures without trample.

Naturalize

Sinew Sliver

Muscle Sliver

Spinneret Sliver

Frenzy Sliver

All Sliver creatures have frenzy 1. (Whenever a Sliver attacks and isn't blocked, it gets +1/+0 until end of turn.)