This land enters tapped unless you control a Swamp.
: Add .
, : Draw a card, then you lose life equal to the number of cards in your hand.

This land enters tapped unless you control a Plains.
: Add .
, : Create a 1/1 white Human creature token.

Reach, trample, protection from multicolored
This creature enters with X +1/+1 counters on it.

This land enters tapped unless you control an Island.
: Add .
, : Scry 2.

This land enters tapped unless you control a Mountain.
: Add .
, : Creatures you control get +1/+0 until end of turn.

, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Then if you control four or more lands, untap that land.

This land enters tapped unless you control a Forest.
: Add .
, : Add six . Spend this mana only to cast creature spells or activate abilities of creatures.

First strike, haste
Whenever this creature attacks, another target attacking Knight you control gets +1/+0 until end of turn.
Equip abilities you activate that target this creature cost less to activate.

This creature can't attack unless you control a 1/1 creature.

Flying
When this creature enters, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")
, : Create a Food token.
, Sacrifice a Food: Add one mana of any color.

, : Tap target creature.

Flash
Flying
This creature can block only creatures with flying.

Return up to X target artifact and/or non-Aura enchantment cards each with mana value X or less from your graveyard to the battlefield. If X is 6 or more, those permanents are 4/4 creatures in addition to their other types.

Whenever you cast a Knight spell, create a 1/1 white Human creature token.

Players have no maximum hand size.
, : Each player draws X cards.
, : Each opponent mills cards equal to the number of cards in their hand.

Menace
At the beginning of your upkeep, each player draws a card and loses 1 life.

Return target creature with mana value X to its owner's hand. You create X 1/1 blue Faerie creature tokens with flying.

As this artifact enters, look at an opponent's hand, then choose any card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Rats you control have menace.
, : Create a 1/1 black Rat creature token.
, , Sacrifice three Rats: Gain control of target creature.

When this creature enters, choose one —
• Scry 2.
• You gain 3 life.
• Exile another target creature you own. Return it to the battlefield under your control at the beginning of the next end step.

Flying
, Discard two cards: Return this creature to its owner's hand.

Flash (You may cast this spell any time you could cast an instant.)
Reach (This creature can block creatures with flying.)
Whenever another non-Human creature you control enters, you may pay . When you do, put X +1/+1 counters on this creature.

Flying, lifelink
Creatures entering or dying don't cause abilities to trigger.

If this spell is the first spell you've cast this game, you may cast it without paying its mana cost.
Look at the top five cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Whenever this creature becomes the target of a spell, this creature deals 2 damage to that spell's controller.

Flash
When this creature enters, target Knight gains deathtouch and lifelink until end of turn.

Reach, haste
Whenever this creature attacks, if defending player has more cards in hand than you, exile the top card of their library. During any turn you attacked with a Rogue, you may cast that card and you may spend mana as though it were mana of any color to cast that spell.

Flying
This creature can't attack unless defending player has seven or more cards in their graveyard.
This creature can't block unless you have four or more cards in hand.
: Each player mills a card.

This artifact enters with three wish counters on it.
, , Remove a wish counter from this artifact: Search your library for a card, put it into your hand, then shuffle. An opponent gains control of this artifact. Activate only during your turn.

+2: Create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")
+1: Target artifact or creature loses all abilities and becomes a green Elk creature with base power and toughness 3/3.
−5: Exchange control of target artifact or creature you control and target creature an opponent controls with power 3 or less.

Whenever you draw your second card each turn, this creature deals 3 damage to any target.

When Gadwick enters, draw X cards.
Whenever you cast a blue spell, tap target nonland permanent an opponent controls.

Vigilance
This creature gets +1/+1 for each color among permanents you control.
: For each color among permanents you control, add one mana of that color.

Whenever Ayara or another black creature you control enters, each opponent loses 1 life and you gain 1 life.
, Sacrifice another black creature: Draw a card.

Creatures of the creature type of your choice get -3/-3 until end of turn.

+1: Draw a card, then discard a card.
+1: Target creature gets +2/+0 and gains first strike and trample until end of turn.
−8: Draw four cards. When you do, The Royal Scions deals damage to any target equal to the number of cards in your hand.