Explore

You may play an additional land this turn.
Draw a card.

Early Harvest

Target player untaps all basic lands they control.

Phyrexian Walker

Charge Through

Target creature gains trample until end of turn.
Draw a card.

Universal Automaton

Changeling (This card is every creature type.)

Fyndhorn Elves

Primordial Sage

Whenever you cast a creature spell, you may draw a card.

Aeve, Progenitor Ooze

Storm (When you cast this spell, copy it for each spell cast before it this turn. Copies become tokens.)
Aeve, Progenitor Ooze isn't legendary if it's a token.
Aeve enters with a +1/+1 counter on it for each other Ooze you control.

Mishra's Bauble

{T}, Sacrifice Mishra's Bauble: Look at the top card of target player's library. Draw a card at the beginning of the next turn's upkeep.

Memnite

Wall of Blossoms

Defender
When Wall of Blossoms enters, draw a card.

Arbor Elf

Emerald Charm

Choose one —
• Untap target permanent.
• Destroy target non-Aura enchantment.
• Target creature loses flying until end of turn.

Elvish Spirit Guide

Exile Elvish Spirit Guide from your hand: Add {G}.

Elvish Mystic

Crashing Drawbridge

Defender
{T}: Creatures you control gain haste until end of turn.

Temur Sabertooth

{1}{G}: You may return another creature you control to its owner's hand. If you do, Temur Sabertooth gains indestructible until end of turn.

Ornithopter

Shifting Wall

Defender (This creature can't attack.)
Shifting Wall enters with X +1/+1 counters on it.

Quirion Ranger

Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn.

Llanowar Elves

Beast Whisperer

Whenever you cast a creature spell, draw a card.

Tormod's Crypt

{T}, Sacrifice Tormod's Crypt: Exile target player's graveyard.

Elvish Visionary

When Elvish Visionary enters, draw a card.

Vitalize

Experiment One

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
Remove two +1/+1 counters from Experiment One: Regenerate Experiment One. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)