Greed

Rampant Growth

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

Vampire Nighthawk

Flying
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Naturalize

Swamp

Grim Backwoods

{T}: Add {C}.
{2}{B}{G}, {T}, Sacrifice a creature: Draw a card.

Fynn, the Fangbearer

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Whenever a creature you control with deathtouch deals combat damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.)

Forest

Heroic Intervention

Permanents you control gain hexproof and indestructible until end of turn.

Giant Growth

Target creature gets +3/+3 until end of turn.

Moss Viper

Pharika's Chosen

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Leyline Prowler

Deathtouch, lifelink
{T}: Add one mana of any color.

Cankerbloom

{1}, Sacrifice Cankerbloom: Choose one —
• Destroy target artifact.
• Destroy target enchantment.
• Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Ochran Assassin

Deathtouch
All creatures able to block Ochran Assassin do so.

Golgari Keyrune

{T}: Add {B} or {G}.
{B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn.