The Game Cave

Creature — Eldrazi

When you cast this spell, gain control of target creature until end of turn. Untap that creature. Until end of turn, it has base power and toughness 10/10 and gains trample, annihilator 2, and haste. Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.) Trample

Creature — Devil

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) Whenever this creature or another creature enters from your graveyard, that creature deals damage equal to its power to any target.

Creature — Beast

Flying {T}: This creature deals 1 damage to any target. Morph {U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Creature — Cockatrice

Flash (You may cast this spell any time you could cast an instant.) Flying, deathtouch {5}{G}{U}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)

Creature — Elf Druid

Trample, lifelink, haste

Creature — Illusion

Flying (This creature can't be blocked except by creatures with flying or reach.) {1}{U}: Return this creature to its owner's hand.

Creature — Shapeshifter Rebel

You may have this creature enter as a copy of any creature on the battlefield, except it has vanishing 3 if that creature doesn't have vanishing. (A permanent with vanishing 3 enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

Enchantment — Aura

Enchant creature Enchanted creature has flying.

Enchantment — Aura

Enchant creature As this Aura enters, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove this Aura. Sacrifice this Aura: Target creature gains protection from the chosen color until end of turn.

Creature — Spirit

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.) Flying, vigilance Whenever this creature attacks, the next spell you cast this turn has convoke.

Land

{T}: Add {C}. {G/U}, {T}: Add {G}{G}, {G}{U}, or {U}{U}.

Land

{T}, Pay 1 life, Sacrifice this land: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

Enchantment

Green creatures can't attack unless their controller sacrifices a land of their choice for each green creature they control that's attacking. (This cost is paid as attackers are declared.)

Land

{T}: Add {W}. {T}: Add {U}. Activate only if you control a Plains or an Island.

Creature — Merfolk

Flash Vigilance When this creature enters, tap target creature an opponent controls and put a stun counter on it. {1}{U}, {T}: Shuffle this creature and target creature with a stun counter on it into their owners' libraries.

Creature — Beast

Whenever this creature attacks, it gets +3/-3 until end of turn.

Creature — Beast

{R}{R}: Target creature gets +1/-1 until end of turn.

Artifact

Cycling abilities you activate cost {2} less to activate.

Legendary Creature — Merfolk Performer

As Fluros of Myra's Marvels enters, choose a number greater than 0. Whenever you cast a spell with power, toughness, or loyalty equal to the chosen number, target artifact or creature becomes an artifact creature with base power and toughness X/X until end of turn, where X is the chosen number. Partner

Instant

Counter target instant or sorcery spell unless its controller pays {1}. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Sorcery

Each player discards any number of cards, then draws that many cards. Draw a card.

Instant

Untap all creatures you control. They gain flying and double strike until end of turn.

Creature — Dragon

Flying When this creature enters, you may have it fight target creature you don't control. Whenever a creature you control fights, put two +1/+1 counters on it at the beginning of the next end step.

Instant

Prevent all combat damage that would be dealt this turn.

Sorcery

As an additional cost to cast this spell, waterbend {X}. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) Exile X target creature cards from graveyards. For each creature card exiled this way, create a token that's a copy of it. At the beginning of your next end step, sacrifice those tokens.

Instant

You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell.

Creature — Dryad

{1}{G}: This creature gets +1/+0 until end of turn.

Land

{T}: Add {C}. {3}, {T}, Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Artifact

At the beginning of each player's draw step, that player draws two additional cards.

Enchantment

Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's mana value. Spend this mana only to cast creature spells.

Enchantment

Artifacts you control have "{2}, Sacrifice this artifact: It deals damage to any target equal to 1 plus the number of permanents named Food Fight you control."

Artifact — Equipment

When this Equipment enters, create a 1/1 black Ninja creature token, then attach this Equipment to it. Equipped creature has flying. Whenever equipped creature deals combat damage to a player, you may sacrifice it. If you do, draw cards equal to its power. Equip {2}

Creature — Atog

{G}, Sacrifice a Forest: This creature gets +2/+2 until end of turn.

Instant

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Counter target spell.

Land

{T}: Add one mana of any color. Whenever you tap this land for mana, target opponent creates a 1/1 colorless Spirit creature token.

Sorcery

Destroy all creatures with mana value X or less.

Instant

If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost. Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Instant

If it's not your turn, you may exile a red card from your hand rather than pay this spell's mana cost. Create two 3/1 red Elemental creature tokens with trample and haste. Sacrifice those tokens at the beginning of your next upkeep.

Instant

If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or enchantments.

Enchantment

If it's not your turn, you may exile a white card from your hand rather than pay this spell's mana cost. Flash Creatures you control get +1/+1.

Instant

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost. Counter target spell.

Instant

Counter target spell unless its controller pays {1}.

Land

As this land enters, you may reveal a Swamp or Mountain card from your hand. If you don't, this land enters tapped. {T}: Add {B} or {R}.

Creature — Vampire Knight

When this creature enters, you may search your library for a Vampire card, reveal it, then shuffle and put that card on top. Whenever another Vampire you control enters, target creature gets +1/+1 until end of turn.

Basic Land — Forest

({T}: Add {G}.)