Ravenous Rats

When Ravenous Rats enters, target opponent discards a card.

Forest

Rushwood Dryad

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Star Compass

Star Compass enters tapped.
{T}: Add one mana of any color that a basic land you control could produce.

Wood Elves

When Wood Elves enters, search your library for a Forest card, put that card onto the battlefield, then shuffle.

Phyrexian Plaguelord

{T}, Sacrifice Phyrexian Plaguelord: Target creature gets -4/-4 until end of turn.
Sacrifice a creature: Target creature gets -1/-1 until end of turn.

Naturalize

Planar Portal

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

Gravedigger

When Gravedigger enters, you may return target creature card from your graveyard to your hand.

Persecute

Choose a color. Target player reveals their hand and discards all cards of that color.

Bog Wraith

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Elvish Scrapper

{G}, {T}, Sacrifice Elvish Scrapper: Destroy target artifact.

Rampant Growth

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Abyssal Specter

Flying
Whenever Abyssal Specter deals damage to a player, that player discards a card.

Lhurgoyf

Lhurgoyf's power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

Plague Beetle

Choke

Islands don't untap during their controllers' untap steps.

Jayemdae Tome

Dusk Imp

Swamp

Natural Affinity

All lands become 2/2 creatures until end of turn. They're still lands.

Thorn Elemental

You may have Thorn Elemental assign its combat damage as though it weren't blocked.