Hidden Realm Cards

Artifact Creature — Construct

When this creature dies, reveal cards from the top of your library until you reveal a nonland card with mana value 3 or less. You may cast that card without paying its mana cost. Put all revealed cards not cast this way on the bottom of your library in a random order.

Artifact Land

{T}: Add {C}. {X}{X}, {T}, Sacrifice this land: Create X Treasure tokens.

Creature — Treefolk Druid

When this creature enters, you may search your library for a Treefolk or Forest card, reveal it, then shuffle and put that card on top.

Creature — Plant

Defender {T}: Exchange target opponent's life total with this creature's toughness.

Creature — Human Rebel Ally

Haste When this creature enters, create a 1/1 white Ally creature token.

Legendary Creature — Elf Cleric

Whenever you gain life, put a +1/+1 counter on Trelasarra and scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Land — Town

This land enters tapped. {T}: Add {U} or {B}.

Enchantment — Aura Curse

Enchant player Whenever a creature enchanted player controls enters, that player loses 1 life and you gain 1 life.

Enchantment

When this enchantment enters, target opponent sacrifices a creature of their choice. When a Cartouche you control enters, return this enchantment to its owner's hand.

Creature — Elf Shaman

Whenever this creature attacks, mill two cards. For each creature card milled this way, create a 1/1 green Saproling creature token.

Creature — Merfolk Shaman

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

Creature — Dinosaur Soldier

Flying Whenever this creature attacks, Dinosaurs you control other than this creature get +1/+1 and gain flying until end of turn. When this creature enters, create X 2/2 white Dinosaur Soldier creature tokens.

Instant

Trick Shot deals 6 damage to target creature and 2 damage to up to one other target creature token.

Enchantment Creature — Elk

Bestow {1}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) Enchanted creature loses all abilities and is a green Elk creature with base power and toughness 3/3.

Artifact — Equipment

Invoke Duplicity — Equipped creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, you may sacrifice Trickster's Talisman. If you do, create a token that's a copy of this creature." Equip {2}

Enchantment

At the beginning of your upkeep, each player exiles the top card of their library. Until end of turn, you may play the card you own exiled this way and each other card exiled this way with lesser mana value than it without paying their mana costs.

Sorcery

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Create three 1/1 white Spirit creature tokens with flying.

Instant

Target nonland permanent's owner puts it on their choice of the top or bottom of their library. Cycling {2} ({2}, Discard this card: Draw a card.)

Creature — Human Wizard

You have no maximum hand size. At the beginning of your upkeep, if you have exactly thirteen cards in your hand, you win the game. {3}{U}: Draw a card.

Enchantment

At the beginning of your upkeep, choose one — • Each player with exactly 13 life loses the game, then each player gains 1 life. • Each player with exactly 13 life loses the game, then each player loses 1 life.

Artifact Creature — Construct

This creature enters with three +1/+1 counters on it. Remove a +1/+1 counter from this creature: It deals 1 damage to any target.

Creature — Merfolk Soldier

Heroic — Whenever you cast a spell that targets this creature, draw a card.

Sorcery

Return all artifact, enchantment, and planeswalker cards from your graveyard to the battlefield.

Legendary Creature — Elf Advisor

Each other nontoken creature you control enters with an additional +1/+1 counter on it. {1}, {T}: Proliferate X times, where X is the number of nontoken creatures you control that entered this turn. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)

Legendary Creature — Kraken

Tromokratis has hexproof unless it's attacking or blocking. Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.)

Legendary Creature — Dryad

Whenever another creature you control enters, you gain life equal to that creature's toughness. {1}{G}{W}, {T}: Populate. (Create a token that's a copy of a creature token you control.)

Creature — Human Pirate

When this creature dies, draw a card. Encore {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

Creature — Cat Beast

Vigilance Landfall — Whenever a land you control enters, exile target permanent card with mana value 3 or less from your graveyard. When this creature dies, put each permanent card exiled with it onto the battlefield under the control of that card's owner.

Sorcery — Lesson

Return up to one target permanent card from your graveyard to your hand. Create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Enchantment

Creatures you control have double strike and lifelink.

Creature — Human Knight

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever this creature is dealt damage, it deals that much damage to target player.

Creature — Human Knight

Vigilance {R}{W}: This creature gets +2/+0 until end of turn. {R}{W}: This creature gains first strike until end of turn.

Creature — Dinosaur

Trample When this creature enters, discover 5. {2}{R}, Discard this card: It deals 3 damage to target creature or planeswalker.

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 — Human Scout

{1}{W}, Exile this card from your graveyard: Search your library for a card named Trustworthy Scout, reveal it, put it into your hand, then shuffle.

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 — Hyena

Vigilance This creature can't attack alone.

Creature — Beast

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

Creature — Dog

When this creature enters, choose one — • Put a +1/+1 counter on this creature. • Return target artifact or enchantment card from your graveyard to your hand.

Sorcery

Secret council — Each player secretly votes for truth or consequences, then those votes are revealed. You draw cards equal to the number of truth votes. Then choose an opponent at random. Truth or Consequences deals 3 damage to that player for each consequences vote.