Hinterland Sanctifier

Whenever another creature you control enters, you gain 1 life.

Act of Treason

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

Awaken the Bear

Target creature gets +3/+3 and gains trample until end of turn.

Forest

Safe Passage

Prevent all damage that would be dealt to you and creatures you control this turn.

Rootwalla

{1}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Borderland Marauder

Whenever this creature attacks, it gets +2/+0 until end of turn.

Rabid Bite

Target creature you control deals damage equal to its power to target creature you don't control.

Savannah Sage

When this creature enters, you gain 2 life.

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Swamp

Prideful Parent

Vigilance (Attacking doesn't cause this creature to tap.)
When this creature enters, create a 1/1 white Cat creature token.

Man-o'-War

When this creature enters, return target creature to its owner's hand.

Plains

Disfigure

Target creature gets -2/-2 until end of turn.

Inspiring Captain

When this creature enters, creatures you control get +1/+1 until end of turn.

Zephyr Sprite

Llanowar Elves

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Island

Ravenous Rats

When this creature enters, target opponent discards a card.

Lightning Strike

Lightning Strike deals 3 damage to any target.

Fervent Cathar

Haste
When this creature enters, target creature can't block this turn.

Gravedigger

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

Voyage's End

Return target creature to its owner's hand. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Phyrexian Rager

When this creature enters, you draw a card and you lose 1 life.

Rumbling Baloth

Snapping Drake

Flying (This creature can't be blocked except by creatures with flying or reach.)

Divination

Mountain

Raging Goblin

Haste (This creature can attack and {T} as soon as it comes under your control.)