The Game Cave

Instant

Choose target spell or permanent that's red or green. Its owner puts it on their choice of the top or bottom of their library.

Creature — Shapeshifter

{U}: Exile this creature. Return it to the battlefield under its owner's control at the beginning of the next end step. {U}: This creature can't be blocked this turn. {1}: This creature gets +1/-1 until end of turn. {1}: This creature gets -1/+1 until end of turn.

Instant

Reveal the top four cards of your library. You may put a creature card from among them onto the battlefield. It gains "At the beginning of your end step, return this creature to its owner's hand." Then put the rest of the cards revealed this way on the bottom of your library in any order.

Sorcery

Return target creature to its owner's hand. Create X 1/1 green Saproling creature tokens, where X is that creature's mana value.

Enchantment

Revolt — As long as a permanent left the battlefield under your control this turn, if a source you control would deal noncombat damage to an opponent or a permanent an opponent controls, it deals that much damage plus 2 instead. Whenever you get one or more {E}, this enchantment deals that much damage to any target.

Sorcery

Remove all counters from all permanents and exile all tokens.

Instant

For each attacking creature, its owner puts it on their choice of the top or bottom of their library.

Creature — Leviathan

Flying At the beginning of your upkeep, you get {E}{E}{E} (three energy counters). Pay eight {E}: Return all other creatures to their owners' hands. Activate only as a sorcery.

Creature — Whale

Flying When this creature enters, you get six {E} (energy counters). Pay {E}{E}{E}{E}: Return this creature to its owner's hand.

Creature — Human Rogue

When this creature enters, you get {E}{E}{E}{E} (four energy counters). {T}, Pay {E}{E}: This creature deals 1 damage to target creature. {T}, Pay eight {E}: This creature deals 6 damage to target player or planeswalker.

Artifact

At the beginning of your upkeep, you may put a charge counter on this artifact. {T}: You may put a creature card with mana value equal to the number of charge counters on this artifact from your hand onto the battlefield.

Legendary Artifact — Equipment

Equipped creature has base power and toughness X/X, where X is your life total. Equip {5}

Legendary Creature — Ooze

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

Creature — Goblin Artificer

Exhaust — {2}{G}{G}: Put two +1/+1 counters on this creature. (Activate each exhaust ability only once.) Whenever you activate an exhaust ability, return this card from your graveyard to the battlefield.

Creature — Elemental

Whenever you gain life, put that many +1/+1 counters on this creature.

Legendary Creature — Human Soldier

At the beginning of combat on your turn, put a +1/+1 counter on each of up to two target creatures.

Legendary Creature — Mutant Warrior

Trample Agent Frank Horrigan has indestructible as long as it attacked this turn. Whenever Agent Frank Horrigan enters or attacks, proliferate twice. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)

Creature — Human Rogue

When this creature enters, gain control of target permanent. At the beginning of your end step, if you control three or more permanents you don't own, draw three cards.

Legendary Creature — Symbiote Soldier Hero

Flash Menace Whenever another nontoken creature you control dies, you draw a card and lose 1 life.

Legendary Creature — Spirit Detective

Double strike, vigilance Whenever Agrus Kos enters or attacks, choose up to one target creature. If it's suspected, exile it. Otherwise, suspect it. (A suspected creature has menace and can't block.)

Legendary Creature — Human Soldier

Whenever Agrus Kos attacks, attacking red creatures get +2/+0 and attacking white creatures get +0/+2 until end of turn.

Enchantment — Aura

Enchant creature Enchanted creature has flying. Enchanted creature can block only creatures with flying.

Enchantment

Whenever a creature or planeswalker you control dies, you may sacrifice this enchantment. If you do, create a 4/4 white Avatar creature token with flying. When a spell or ability an opponent controls causes you to discard this card, if you control a Plains, create a 4/4 white Avatar creature token with flying.

Legendary Planeswalker — Ajani

+1: Until end of turn, up to one target creature gets +1/+1 and gains first strike, vigilance, and lifelink. −2: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control. −7: You get an emblem with "If a source would deal damage to you or a planeswalker you control, prevent all but 1 of that damage."

Legendary Planeswalker — Ajani

+2: Reveal the top three cards of your library. Put all nonland permanent cards revealed this way into your hand and the rest on the bottom of your library in any order. −2: Exile target creature. Its controller gains life equal to its power. −9: Put five +1/+1 counters on each creature you control and five loyalty counters on each other planeswalker you control.

Legendary Creature — Human Advisor

At the beginning of each player's end step, if an artifact entered the battlefield under your control this turn, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Creature — Goblin Samurai

Whenever one or more modified creatures you control attack, untap all modified creatures you control. After this phase, there is an additional combat phase. This ability triggers only once each turn. (Equipment, Auras you control, and counters are modifications.)

Legendary Creature — Angel

Flying, first strike, vigilance, trample, haste, protection from black and from red

Creature — Giant Soldier

Except for creatures named Akron Legionnaire and artifact creatures, creatures you control can't attack.

Instant

Choose one — • Target player gains X life. • Prevent the next X damage that would be dealt to any target this turn.

Creature — Human Knight

{T}: Target creature gets +2/+2 until end of turn. Activate only during your turn, before attackers are declared.

Artifact

{X}, {T}: The next time you would draw a card this turn, instead look at the top X cards of your library, put all but one of them on the bottom of your library in a random order, then draw a card. X can't be 0.

Legendary Creature — Human Shaman

{T}: Draw a card, then exile a card from your hand and put a number of time counters on it equal to its mana value. It gains "When the last time counter is removed from this card, if it's exiled, you may cast it without paying its mana cost. If you cast a creature spell this way, it gains haste until end of turn." Then remove a time counter from each other card you own in exile.

Artifact Creature — Robot Villain

When this creature enters, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Land

{T}: Add {C}. {G}{U}, {T}: You may cast spells this turn as though they had flash.

Artifact

When this artifact enters, draw a card. {1}, {T}, Sacrifice this artifact: Target creature can't attack or block this turn.

Legendary Creature — Faerie Warlock

Flying Whenever you cast your first spell during each opponent's turn, create a 1/1 black Faerie Rogue creature token with flying. Whenever one or more Faeries you control deal combat damage to a player, goad target creature that player controls.

Legendary Creature — Human Warrior

First strike Whenever Alesha attacks, you may pay {W/B}{W/B}. If you do, return target creature card with power 2 or less from your graveyard to the battlefield tapped and attacking.

Legendary Creature — Sphinx

Flying As Alhammarret enters, each opponent reveals their hand. You choose the name of a nonland card revealed this way. Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield).

Legendary Artifact

If you would gain life, you gain twice that much life instead. If you would draw a card except the first one you draw in each of your draw steps, draw two cards instead.

Creature — Human Mercenary

Whenever this creature becomes blocked, defending player discards a card.

Kindred Sorcery — Eldrazi

Each player sacrifices all permanents they control that are one or more colors.

Creature — Elf Warrior

You may exile two green cards from your hand rather than pay this spell's mana cost. Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.

Creature — Avatar

Flying Whenever this creature enters or attacks, draw two cards, then discard a card. Whenever you discard a card, target creature an opponent controls gets -X/-0 until your next turn, where X is the number of different mana values among cards in your graveyard.