Ajani's Response

This spell costs {3} less to cast if it targets a tapped creature.
Destroy target creature.

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.

Hop to It

Create three 1/1 white Rabbit creature tokens.

Mana Sculpt

Counter target spell. If you control a Wizard, add an amount of {C} equal to the amount of mana spent to cast that spell at the beginning of your next main phase.

Careful Study

Spellbook Seeker

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

Spellbook Seeker // Careful Study

Procrastinate

Tap target creature. Put twice X stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Brush Off

This spell costs {1}{U} less to cast if it targets an instant or sorcery spell.
Counter target spell.

Rampant Growth

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

Studious First-Year

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

Studious First-Year // Rampant Growth

Rapier Wit

Tap target creature. If it's your turn, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Draw a card.

Potioner's Trove

{T}: Add one mana of any color.
{T}: You gain 2 life. Activate only if you've cast an instant or sorcery spell this turn.

Orysa, Tide Choreographer

This spell costs {3} less to cast if creatures you control have total toughness 10 or greater.
When Orysa enters, draw two cards.

Vibrant Idea

Landscape Painter

Landscape Painter // Vibrant Idea

Emil, Vastlands Roamer

Creatures you control with +1/+1 counters on them have trample.
{4}{G}, {T}: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of differently named lands you control.

Oracle's Gift

Create X 0/0 green and blue Fractal creature tokens, then put X +1/+1 counters on each Fractal you control.

Jadzi, Steward of Fate

Jadzi enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)
When Jadzi enters, draw two cards, then discard two cards.

Jadzi, Steward of Fate // Oracle's Gift

Island

Wildgrowth Archaic

Trample, reach
Converge — This creature enters with a +1/+1 counter on it for each color of mana spent to cast it.
Whenever you cast a creature spell, that creature enters with X additional +1/+1 counters on it, where X is the number of colors of mana spent to cast it.

Restoration Seminar

Return target nonland permanent card from your graveyard to the battlefield.
Paradigm (Then exile this spell. After you first resolve a spell with this name, you may cast a copy of it from exile without paying its mana cost at the beginning of each of your first main phases.)

Interjection

Target creature gets +2/+2 and gains first strike until end of turn.

Pterafractyl

Flying
This creature enters with X +1/+1 counters on it.
When this creature enters, you gain 2 life.

Forest

Efflorescence

Put two +1/+1 counters on target creature.
Infusion — If you gained life this turn, that creature also gains trample and indestructible until end of turn.

Oracle's Restoration

Target creature you control gets +1/+1 until end of turn. You draw a card and gain 1 life.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Harmonized Trio

{T}, Tap two untapped creatures you control: This creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Harmonized Trio // Brainstorm

Plains

Quandrix Charm

Choose one —
• Counter target spell unless its controller pays {2}.
• Destroy target enchantment.
• Target creature has base power and toughness 5/5 until end of turn.