Hidden Realm Cards

Legendary Creature — Phyrexian Horror

First strike, protection from legendary creatures {B}{B}, {T}: Destroy target legendary creature. It can't be regenerated.

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.

Sorcery

Create an X/X green Elemental creature token, where X is the greatest power among creatures you control. Plot {2}{G} (You may pay {2}{G} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Artifact — Vehicle

Firebending 1 (Whenever this creature attacks, add {R}. This mana lasts until end of combat.) When this Vehicle enters, target creature you control gains indestructible until end of turn. Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Instant

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

Sorcery

Return target artifact card from your graveyard to the battlefield. If it's a Vehicle, it becomes an artifact creature.

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

Devoid (This card has no color.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Land

This land enters tapped. When this land enters, target creature gets +1/+1 until end of turn. {T}: Add {G}.

Creature — Elf Druid

Whenever one or more land cards are put into your graveyard from anywhere, create a 0/1 green Plant creature token. {G}, Sacrifice three creatures: Return target land card from your graveyard to your hand.

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 Berserker

Boast — {1}: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each 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 — Human Warrior

Whenever Tuya Bearclaw attacks, it gets +X/+X until end of turn, where X is the greatest power among other creatures you control.

Instant

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

Creature — Elf Cleric

When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) Whenever one or more other creatures you control enter, if they entered or were cast from a graveyard, create a token that's a copy of one of them. This ability triggers only once each turn.

Creature — Cat Spirit

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

Sorcery

You may cast this spell as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Each player returns all creature cards from their graveyard to the battlefield.

Creature — Elf Assassin

At the beginning of your end step, if a creature died this turn, draw a card.

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.)

Artifact Creature — Goblin Archer

Reach When this creature enters, it deals 2 damage to any target. Channel — {1}{R}, Discard this card: It deals 2 damage to any target.

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.)

Enchantment — Aura

Enchant artifact or creature you control When this Aura enters, destroy target creature or planeswalker an opponent controls. As long as enchanted permanent is a creature, it gets +1/+1.

Sorcery

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Create a Wicked Role token attached to up to one target creature. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1. When this token is put into a graveyard, each opponent loses 1 life.)

Instant

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

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.

Legendary Enchantment Creature — Demigod

Tymaret's toughness is equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) {1}{B}: Exile up to two target cards from graveyards. You gain 1 life for each creature card exiled this way.

Creature — Demon

Flying, trample As this creature enters, choose another creature you control. The chosen creature gets +3/+3 and has flying. When this creature leaves the battlefield, sacrifice the chosen creature.

Creature — Tyranid

Ravenous (This creature enters with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Shieldwall — Sacrifice this creature: Creatures you control with counters on them gain hexproof and indestructible until end of turn.

Creature — Dragon

Flying When this creature enters, it deals 4 damage to any target. {R}: This creature gets +1/+0 until end of turn.

Instant

Choose one — • Destroy target creature with mana value 3 or less. • Return target creature to its owner's hand.

Legendary Creature — Dinosaur Warrior

Creature — Phyrexian Dinosaur

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

Legendary Creature — Skeleton Horror

Vigilance, menace Descend 8 — {4}{U}{B}: Return this card from your graveyard to the battlefield with a finality counter on it. Activate only if there are eight or more permanent cards in your graveyard and only as a sorcery. (If a creature with a finality counter on it would die, exile it instead.)

Creature — Crab Ooze Horror

Uchuulon's power is equal to the number of Crabs, Oozes, and/or Horrors you control. Horrific Symbiosis — At the beginning of your end step, exile up to one target creature card from an opponent's graveyard. If you do, create a token that's a copy of this creature.

Legendary Planeswalker — Ugin

+2: Ugin deals 3 damage to any target. −X: Exile each permanent with mana value X or less that's one or more colors. −10: You gain 7 life, draw seven cards, then put up to seven permanent cards from your hand onto the battlefield.

Legendary Creature — Whale Wolf

Partner with Cazur, Ruthless Stalker (When this creature enters, target player may put Cazur into their hand from their library, then shuffle.) Ukkima can't be blocked. When Ukkima leaves the battlefield, it deals X damage to target player and you gain X life, where X is its power.

Legendary Creature — Eldrazi

Devoid (This card has no color.) Whenever you cast an Eldrazi spell, you may pay {C}{C}. If you do, copy all spells you control, then copy all other activated and triggered abilities you control. You may choose new targets for the copies. (Mana abilities can't be copied.)

Creature — Eldrazi

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.) This creature attacks each combat if able.

Creature — Eldrazi Processor

Devoid (This card has no color.) Flash Flying When this creature enters, you may put two cards your opponents own from exile into their owners' graveyards. If you do, counter target spell.

Creature — Eldrazi Processor

Devoid (This card has no color.) When this creature enters, you may put a card an opponent owns from exile into that player's graveyard. If you do, return target instant or sorcery card from your graveyard to your hand.

Sorcery

Destroy all artifacts and creatures. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

Legendary Creature — God

Flying Whenever Ultima attacks, put a blight counter on target land. For as long as that land has a blight counter on it, it loses all land types and abilities and has "{T}: Add {C}." Whenever you tap a land for {C}, add an additional {C}.