Terracrux

Creature — Beast

Mutate {3}{G/U}{G/U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, create a 3/3 green Beast creature token.

Sorcery

Create a 3/3 green Elephant creature token. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Creature — Pegasus

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever this creature attacks, target attacking creature without flying gains flying until end of turn.

Artifact — Equipment

Equipped creature has "{1}, {T}: Tap target creature. Return Trusty Boomerang to its owner's hand." Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Beast

When this creature enters, return target artifact card from your graveyard to your hand.

Creature — Beast

Flying Whenever this creature deals combat damage to a player, you may destroy target artifact or enchantment that player controls.

Sorcery

Destroy all Islands.

Creature — Faerie Scout

Flying Celebration — This creature gets +1/+0 and has lifelink as long as two or more nonland permanents entered the battlefield under your control this turn.

Creature — Fungus

When this creature dies, create a 1/1 green Saproling creature token.

Creature — Wall

Defender, reach Creatures you control have haste.

Artifact

This artifact enters with three charge counters on it. {T}, Remove a charge counter from this artifact: Tap target artifact or creature.

Creature — Kavu

{T}: Target land becomes a Plains or an Island until end of turn.

Creature — Wolf

First strike (This creature deals combat damage before creatures without first strike.)

Instant

Draw a card. You get {E}{E} (two energy counters).

Instant

Destroy target Wall. It can't be regenerated.

Creature — Rat

{4}{B}: Return this card from your graveyard to the battlefield tapped.

Creature — Human Detective

When this creature enters, create a 1/1 white Glimmer enchantment creature token.

Creature — Mole Scout

At the beginning of your end step, if a face-down creature entered the battlefield under your control this turn, put a +1/+1 counter on this creature. {T}: Add {G}.

Instant

Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.

Instant

Return target nonland permanent to its owner's hand. Draw a card. Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Creature — Giant Cleric

When this creature enters, you gain 3 life.

Creature — Basilisk

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Landfall — Whenever a land you control enters, you may have target creature block this creature this turn if able.

Artifact — Vehicle

Flying When this Vehicle enters, create a 2/2 red Mutant creature token. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Creature — Turtle Bird

{3}: Until end of turn, this creature has base power 4 and gains trample.

Land

{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Ninja or Turtle spell. {3}, {T}: Target Ninja or Turtle can't be blocked this turn.

Creature — Human Warrior

Outlast {G} ({G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has trample.

Legendary Creature — Merfolk Shaman

Tuvasa gets +1/+1 for each enchantment you control. Whenever you cast your first enchantment spell each turn, draw a card.

Instant

Tweeze deals 3 damage to any target. You may discard a card. If you do, draw a card.

Instant

You may tap or untap target artifact, creature, or land.

Creature — Cat Spirit

{B}: This creature gains deathtouch until end of turn.

Creature — Human Knight

Whenever you gain life, put a +1/+1 counter on this creature. As long as you have 25 or more life, this creature has double strike. (It deals both first-strike and regular combat damage.)

Artifact — Equipment

Flash When this Equipment enters, attach it to target creature you control. That creature gains double strike until end of turn. Equipped creature gets +1/+1. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Dwarf Shaman

Double strike

Creature — Zombie Mutant

{B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.) Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.)

Instant

Switch target creature's power and toughness until end of turn. Draw a card.

Land

{T}: Add {C}. {T}, Sacrifice this land: Search your library for a basic Swamp, Mountain, or Forest card, put it onto the battlefield tapped, then shuffle. Cycling {B}{R}{G} ({B}{R}{G}, Discard this card: Draw a card.)

Creature — Eldrazi Sphinx

Emerge {5}{C}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, tap up to two target permanents. Put a stun counter on each of them. (If a permanent with a stun counter would become untapped, remove one from it instead.) Flying

Creature — Spider Human

When this creature enters, put a +1/+1 counter on each creature you control with a +1/+1 counter on it.

Instant

Choose one — • Counter target spell. • Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Instant

You may tap or untap target artifact, creature, or land. Draw a card.

Creature — Dragon

Flying Menace (This creature can't be blocked except by two or more creatures.) This creature can block an additional creature each combat. {1}{R}: This creature gets +2/+0 until end of turn.

Creature — Giant Warrior

Whenever this creature attacks, flip two coins. If both coins come up heads, this creature gains double strike until end of turn. If both coins come up tails, this creature gains menace until end of turn.

Creature — Sliver

All Sliver creatures have menace. (They can't be blocked except by two or more creatures.)

Legendary Creature — Human Performer

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Ty Lee attacks, you may pay {1}. When you do, target creature can't block this turn.

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token. III — You gain X life and scry X, where X is the number of Zombies you control.

Creature — Rat

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

Creature — Phyrexian Dinosaur

Haste Toxic 3 (Players dealt combat damage by this creature also get three poison counters.)

Artifact

If a player would draw a card, that player exiles that card face up instead. Each player may play lands and cast spells from among cards they exiled with this artifact this turn.

Creature — Faerie

Flying {3}{G}, Sacrifice this creature: Destroy target artifact.

Instant

Target creature gets -3/-3 until end of turn. You lose 3 life.

Creature — Goblin Warlock

Menace (This creature can't be blocked except by two or more creatures.) Infusion — This creature gets +2/+0 as long as you gained life this turn.