Create two 3/3 green Centaur creature tokens with vigilance.

Tree of Clues enters tapped.
{T}: Add {B}, {R}, or {G}.
{VP}{VP}{VP}{VP}, Discard Tree of Clues: Target creature gets +3/+3 and gains flying until end of turn.

Target creature gets +2/+2 until end of turn. Create a Food token.

True Dexterity deals 4 damage to target attacking, blocking or tapped creature.

Each player discards their hand, then draws seven cards. Create an X/X red Elemental creature token with haste, where X is the number of cards discarded this way.

This spell costs {3}{B} less to cast if a creature died this turn.
Destroy target creature.

Counter target spell with mana value less than or equal to the number of cards in its controller's graveyard.

Destroy target creature if it's tapped or if it has toughness is 4 or greater.

As an additional cost to cast this spell, sacrifice an artifact or creature.
Create a 4/4 white Angel creature token with flying.
Draw a card.

Equipped creature gets +1/+0.
Whenever equipped creature attacks, you may cast an instant or sorcery card from your hand with mana value X or less without paying its mana cost, where X is equipped creature's power.
Equip {2}

Uncharted Haven enters tapped.
As Uncharted Haven enters, choose a color.
{T}: Add one mana of the chosen color.

At the beginning of your upkeep, create a 1/1 red Fan creature token. Then if you control two or more Fans, create another one of those tokens. Then if you control five or more Fans, Underground Sensation deals 2 damage to any target and you gain 2 life.
{3}{R}{W}: Create a 1/1 red Fan creature token.

Target creature gets +1/+1 until end of turn. Put a hexproof counter on that creature.

Return target nonland permanent an opponent controls to its owner's hand. You may draw a card. If you do, discard a card.

Search your library for a card, put it into your hand, then shuffle.
Flashback—{1}{B}, Discard a card, Sacrifice a creature.

Creatures you control get +1/+1 until end of turn. Legendary creatures you control gain indestructible until end of turn.

Untap up to two target creatures you control. You may have those creatures dare X until end of turn.

Whenever you cast a colorless spell, you may pay {C}. If you do, copy it. You may choose new targets for the copy.
Whenever a creature you control attacks, put a +1/+1 counter on it for each other creature you control with the same name as that creature.

Untap any number of target creatures. They gain flying and protection from noncreatures until end of turn.

Target player sacrifices a creature or planeswalker. You may put a deathtouch counter on up to one target creature you control, then that player loses 1 life for each creature you control with deathtouch.

Unstable Formation enters with three charge counters on it.
{1}, {T}, Remove a charge counter from Unstable Formation: Unstable Formation deals 1 damage to target player or planeswalker. You may sacrifice Unstable Formation. If you do, draw a card.

Look at the top six cards of your library. Put up to two creature cards with total mana value 5 or less from among them onto the battlefield. Put the rest on the bottom of your library in any order. Put a trample counter on one of them. Then put a vigilance counter on one of them.

Choose up to four target permanents. If you control a creature, destroy a creature chosen this way. Repeat this process for artifacts, enchantments, and planeswalkers.

Urban Sunscape enters tapped.
{T}: Add {R} or {W}.
{4}: Make a pledge. Activate only as a sorcery.

Distribute three +1/+1 counters among up to three target creatures.