As an additional cost to cast this spell, discard X cards.

Return X target cards from your graveyard to your hand. Exile Nostalgic Dreams.

Counter target spell or ability that targets a permanent you control.

This spell costs less to cast if it targets a spell or ability that targets a creature you control with power 7 or greater.

Surveil 2, then draw two cards. Notion Rain deals 2 damage to you. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

, , Discard a card: Destroy target nonblack creature. It can't be regenerated.

Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)

Create X 1/1 black Faerie Rogue creature tokens with flying, where X is the damage dealt to your opponents this turn. If this spell's prowl cost was paid, take an extra turn after this one.

You may exile a green card with mana value X from your hand rather than pay this spell's mana cost.

You gain X life.

, Sacrifice another creature: Put a +1/+1 counter on target creature. Activate only as a sorcery.

Defender (This creature can't attack.)

As long as Novice Knight is enchanted or equipped, it can attack as though it didn't have defender.

Graft 4 (This creature enters with four +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.)

, Remove two +1/+1 counters from among creatures you control: Draw a card.

Put a +1/+1 counter on each creature you control. They gain vigilance until end of turn. The Ring tempts you.

Creatures you control get +2/+2 until end of turn. Whenever a creature blocks this turn, its controller gets a poison counter.

Flying

When Noxious Dragon dies, you may destroy target creature with mana value 3 or less.

Menace

When Noxious Gearhulk enters, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.

Destroy target creature or planeswalker that's green or white. You gain 1 life.

Noxious Hatchling enters with four -1/-1 counters on it.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Whenever you cast a black spell, remove a -1/-1 counter from Noxious Hatchling.

Whenever you cast a green spell, remove a -1/-1 counter from Noxious Hatchling.

When Noxious Toad dies, each opponent discards a card.

Whenever you cast an instant or sorcery spell, you may put three +1/+1 counters on target land you control. If you do, that land becomes a 0/0 Elemental creature with haste that's still a land.

, : Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Whenever you sacrifice a Food, create a tapped Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Skip your draw step.

Whenever you play a card, draw a card.

Your maximum hand size is two.

Hexproof

You can't cast noncreature spells.

: Nullhide Ferox loses all abilities until end of turn. Any player may activate this ability.

If a spell or ability an opponent controls causes you to discard Nullhide Ferox, put it onto the battlefield instead of putting it into your graveyard.

Kicker (You may pay an additional as you cast this spell.)

Lifelink

Menace (This creature can't be blocked except by two or more creatures.)

When this creature enters, if it was kicked, return target creature card from your graveyard to the battlefield.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

, Pay 5 life: Regenerate Numai Outcast.

When this creature enters, roll a six-sided die. Target player mills X cards, where X is the result.

Whenever a player casts a green spell, you may pay . If you do, target creature gets +1/+1 until end of turn.

, : Nurturing Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay to end this effect.

: Regenerate enchanted creature.

Flying

When Nurturing Pixie enters, return up to one target non-Faerie, nonland permanent you control to its owner's hand. If a permanent was returned this way, put a +1/+1 counter on Nurturing Pixie.

: Add .

, : Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)

Bestow (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 to a creature.)

Trample

Enchanted creature gets +3/+3 and has trample.

Flash

Flying

Whenever you cast your first spell during each opponent's turn, look at the top two cards of your library. Put one of those cards into your hand and the other into your graveyard.

As Nyxathid enters, choose an opponent.

Nyxathid gets -1/-1 for each card in the chosen player's hand.

Bestow (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 to a creature.)

Enchanted creature gets +2/+1.

Bestow (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 to a creature.)

Enchanted creature gets +1/+2.

Bestow (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.)

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Enchanted creature gets +2/+2 and has mentor.

Put two +1/+1 counters on target creature. (Then exile this card. You may cast the creature later from exile.)

Flying, vigilance

: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source.

: Creatures you control get +1/+1 until end of turn.

, , Sacrifice Oashra Cultivator: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

When Oasis Gardener enters, you gain 2 life.

: Add one mana of any color.

When Oath of Ajani enters, put a +1/+1 counter on each creature you control.

Planeswalker spells you cast cost less to cast.

When Oath of Gideon enters, create two 1/1 white Kor Ally creature tokens.

Each planeswalker you control enters with an additional loyalty counter on it.

When Oath of Liliana enters, each opponent sacrifices a creature of their choice.

At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, create a 2/2 black Zombie creature token.

When Oath of Nissa enters, look at the top three cards of your library. You may reveal a creature, land, or planeswalker card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

You may spend mana as though it were mana of any color to cast planeswalker spells.

Whenever Oath of the Ancient Wood or another enchantment you control enters, you may put a +1/+1 counter on target creature.

Vigilance

Other creatures you control get +0/+2 and have vigilance.

Oathsworn Vampire enters tapped.

You may cast Oathsworn Vampire from your graveyard if you gained life this turn.

+1: You draw a card and you lose 1 life.

−3: Destroy target creature.

−8: Target opponent gets an emblem with "Whenever a player draws a card, you lose 2 life."

Casualty X. The copy isn't legendary and has starting loyalty X. (As you cast this spell, you may sacrifice a creature with power X. When you do, copy this spell. The copy becomes a token.)

+1: Each opponent loses 2 life unless they discard a card. If you control a Demon or Devil, you gain 2 life.

−2: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."

−7: Target player draws seven cards and loses 7 life.

Whenever an opponent draws a card, Ob Nixilis, the Hate-Twisted deals 1 damage to that player.

−2: Destroy target creature. Its controller draws two cards.

Target creature gets -5/-5 until end of turn. If that creature would die this turn, exile it instead.

Menace

Whenever Obeka, Splitter of Seconds deals combat damage to a player, you get that many additional upkeep steps after this phase.