The Game Cave

Legendary Creature — Ogre Warrior

Whenever a creature an opponent controls attacks, if you're the defending player, create a 3/3 red Ogre creature token unless that creature's controller pays {3}.

Creature — Leviathan

When this creature enters, return all other nonland permanents to their owners' hands. Unearth {6}{U} ({6}{U}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Creature — Human Wizard

At the beginning of your upkeep, you and target opponent each reveal the top card of your library. You each lose life equal to the mana value of the card revealed by the other player. You each put the card you revealed into your hand.

Creature — Human Wizard

{B}, {T}: Choose target opponent who has at least two fewer creature cards in their graveyard than you do as you activate this ability. Destroy target nonblack creature that player controls.

Creature — Bird Wizard

Flying {T}, Tap two untapped Birds you control: Return target permanent to its owner's hand.

Creature — Avatar

Whenever this creature attacks and isn't blocked, it assigns no combat damage this turn and defending player loses 2 life.

Creature — Human Cleric

Sorcery

Gain control of target artifact, creature, or enchantment. Lands you control don't untap during your next untap step.

Legendary Artifact

Blue creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step.

Legendary Creature — Dragon Spirit

Flying When Keiga dies, gain control of target creature.

Legendary Creature — Human Cleric

{T}: Prevent the next 2 damage that would be dealt to target creature this turn.

Creature — Human Soldier Berserker

Whenever this creature attacks, if you control no untapped lands, it gets +3/+0 until end of turn.

Creature — Human Barbarian

Haste Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, it deals 3 damage to target player or planeswalker.

Creature — Human Soldier

When this creature enters, each player sacrifices all lands they control except for three.

Creature — Human Shaman

Enlist Whenever this creature attacks, look at the top X cards of your library, where X is this creature's power. You may exile an instant or sorcery card with mana value X or less from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost.

Creature — Human Warrior

Vanishing 2 (This creature enters with two time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When this creature enters or leaves the battlefield, it deals 1 damage to target player or planeswalker.

Land

This land enters tapped. {T}: Add {R}. Hellbent — {1}{R}, {T}: This land deals 1 damage to any target. Activate only if you have no cards in hand.

Legendary Land

{T}: Add {C}. {4}{R}, {T}, Sacrifice a creature: Keldon Necropolis deals 2 damage to any target.

Creature — Human Barbarian

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Legendary Creature — Human Faerie Scout

{1}{R}: If Kellan is a Scout, it becomes a Human Faerie Detective and gains "Whenever Kellan deals combat damage to a player, exile the top card of your library. You may play that card this turn." {2}{R}: If Kellan is a Detective, it becomes a 3/2 Human Faerie Rogue and gains double strike.

Legendary Creature — Azra Warlock

Menace Whenever you sacrifice a creature, you may pay {U/B}. If you do, draw a card. ({U/B} can be paid with either {U} or {B}.) {1}, Sacrifice a creature: Kels gains indestructible until end of turn.

Legendary Creature — Cat Cleric

Whenever Kemba or another Cat you control enters, attach up to one target Equipment you control to that creature. Equipped creatures you control get +1/+1. {3}{W}{W}: Create a 2/2 white Cat creature token.

Legendary Creature — Human Noble

{R}: All creatures gain trample and haste until end of turn. {1}{G}: Put a +1/+1 counter on target creature. {2}{W}: Target player gains 5 life. {3}{U}: Target player draws a card. {4}{B}: Put target creature card from a graveyard onto the battlefield under its owner's control.

Legendary Enchantment Creature — God

Indestructible As long as your devotion to blue and red is less than seven, Keranos isn't a creature. Reveal the first card you draw on each of your turns. Whenever you reveal a land card this way, draw a card. Whenever you reveal a nonland card this way, Keranos deals 3 damage to any target.

Creature — Human Warrior

When this creature enters, it deals damage to target player or planeswalker equal to the number of Humans you control.

Creature — Spider

Reach (This creature can block creatures with flying.) Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Creature — Human Knight

Menace {2}{R}, {T}, Exile three cards from your graveyard: Create a 3/2 red Wolf creature token.

Land

{T}: Add {C}. {X}{R}{G}, {T}: Target creature gets +X/+0 and gains trample until end of turn.

Legendary Creature — Phyrexian Beast

At the beginning of your end step, you may sacrifice another creature. If you do, reveal cards from the top of your library until you reveal a nonlegendary creature card with lesser mana value, put it onto the battlefield, then put the rest on the bottom of your library in a random order.

Legendary Creature — God

Menace, lifelink, indestructible Ketramose can't attack or block unless there are seven or more cards in exile. Whenever one or more cards are put into exile from graveyards and/or the battlefield during your turn, you draw a card and lose 1 life.

Land — Forest Island Mountain

({T}: Add {G}, {U}, or {R}.) This land enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)

Artifact

{T}, Discard a card: Up to one target creature can't be blocked this turn. Whenever this artifact becomes untapped, you may pay {2}. If you do, draw a card.

Legendary Land

{T}: Add {C}. {1}{R}, {T}: Create a 0/1 red Kobold creature token named Kobolds of Kher Keep.

Creature — Vampire

Menace Whenever this creature deals combat damage to a player, that player exiles a card from their hand face down. You may look at cards exiled with this creature, and you may play lands and cast spells from among those cards.

Legendary Creature — Human Assassin

{2}{B}{B}, {T}: Target creature deals damage to itself equal to its power.

Sorcery

For each creature, its controller sacrifices it unless they pay X life.

Enchantment

Creatures you control get +X/+X, where X is the number of creatures that entered the battlefield under your control this turn. At the beginning of combat on your turn, create a 1/1 green and white Kithkin creature token.

Enchantment

As this enchantment enters, choose a creature type. Whenever a creature you control of the chosen type enters or attacks, draw a card.

Instant

Choose a creature type. Reveal cards from the top of your library until you reveal X creature cards of the chosen type, where X is the number of creatures you control of that type. Put those cards onto the battlefield, then shuffle the rest of the revealed cards into your library.