Venomous Words

Target creature you control gets +2/+0 and gains deathtouch until end of turn.

Scathing Shadelock

At the beginning of your first main phase, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Scathing Shadelock // Venomous Words

Mindful Biomancer

When this creature enters, you gain 1 life.
{2}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Environmental Scientist

When this creature enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Grapple with Death

Destroy target artifact or creature. You gain 1 life.

Stream of Life

Infirmary Healer

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Infirmary Healer // Stream of Life

Masterful Flourish

Target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Magus of the Library

{T}: Add {C}.
{T}: Draw a card. Activate only if you have exactly seven cards in hand.

Additive Evolution

When this enchantment enters, create a 0/0 green and blue Fractal creature token. Put three +1/+1 counters on it.
At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. It gains vigilance until end of turn.

Root Manipulation

Until end of turn, creatures you control get +2/+2 and gain menace and "Whenever this creature attacks, you gain 1 life." (A creature with menace can't be blocked except by two or more creatures.)

Forest

Old-Growth Educator

Vigilance, reach
Infusion — When this creature enters, put two +1/+1 counters on it if you gained life this turn.

Burrog Banemaker

Deathtouch
{1}{B}: This creature gets +1/+1 until end of turn.

Arnyn, Deathbloom Botanist

Deathtouch
Whenever a creature you control with power or toughness 1 or less dies, target opponent loses 2 life and you gain 2 life.

Titan's Grave

This land enters tapped.
{T}: Add {B} or {G}.
{2}{B}{G}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Zimone's Experiment

Look at the top five cards of your library. You may reveal up to two creature and/or land cards from among them, then put the rest on the bottom of your library in a random order. Put all land cards revealed this way onto the battlefield tapped and put all creature cards revealed this way into your hand.

Wander Off

Bloodletting

Leech Collector

Whenever you gain life for the first time each turn, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Leech Collector // Bloodletting

Swamp

Pest Mascot

Trample
Whenever you gain life, put a +1/+1 counter on this creature.

Foolish Fate

Destroy target creature.
Infusion — If you gained life this turn, that creature's controller loses 3 life.

Follow the Lumarets

Infusion — Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. If you gained life this turn, you may instead reveal two creature and/or land cards from among them and put them into your hand. Put the rest on the bottom of your library in a random order.

Thornfist Striker

Ward {1} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {1}.)
Infusion — Creatures you control get +1/+0 and have trample as long as you gained life this turn.