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

When Nightscape Battlemage enters the battlefield, if it was kicked with its kicker, return up to two target nonblack creatures to their owners' hands.

When Nightscape Battlemage enters the battlefield, if it was kicked with its kicker, destroy target land.

At the beginning of your end step, if Nim Abomination is untapped, you lose 3 life.

When Nimble Innovator enters the battlefield, draw a card.

Level up (: Put a level counter on this. Level up only as a sorcery.)

LEVEL 1-2

4/3

Deathtouch

LEVEL 3+

5/4

First strike, deathtouch

Destroy target Forest, green enchantment, or green planeswalker. If that permanent was a Nissa planeswalker, draw a card.

Noxious Hatchling enters the battlefield 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.

Flying

Whenever Numot, the Devastator deals combat damage to a player, you may pay . If you do, destroy up to two target lands.

, Pay 1 life: Add or .

, , Sacrifice Nurturing Peatland: Draw a card.

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.

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

Planeswalker spells you cast cost less to cast.

At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard.

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

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

When Oath of Kaya enters the battlefield, it deals 3 damage to any target and you gain 3 life.

Whenever an opponent attacks a planeswalker you control with one or more creatures, Oath of Kaya deals 2 damage to that player and you gain 2 life.

When Oath of Liliana enters the battlefield, each opponent sacrifices a creature.

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.

At the beginning of each player's upkeep, that player chooses target player who has more life than they do and is their opponent. The first player may have Oath of Mages deal 1 damage to the second player.

At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards.

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

Vigilance

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

Oathsworn Vampire enters the battlefield tapped.

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

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.

This spell can't be countered.

Destroy all artifacts, creatures, and lands. They can't be regenerated.

When Obstinate Baloth enters the battlefield, you gain 4 life.

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

When Obzedat, Ghost Council enters the battlefield, target opponent loses 2 life and you gain 2 life.

At the beginning of your end step, you may exile Obzedat. If you do, return it to the battlefield under its owner's control at the beginning of your next upkeep. It gains haste.

Whenever another creature enters the battlefield under your control, that creature gets +2/+0 and gains haste until end of turn. (It can attack and this turn.)

Tap target creature. It doesn't untap during its controller's next untap step.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

As long as you have more cards in hand than each opponent, Okina Nightwatch gets +3/+3.

When Omnath, Locus of Creation enters the battlefield, draw a card.

Landfall — Whenever a land enters the battlefield under your control, you gain 4 life if this is the first time this ability has resolved this turn. If it's the second time, add . If it's the third time, Omnath deals 4 damage to each opponent and each planeswalker you don't control.

Landfall — Whenever a land enters the battlefield under your control, create a 5/5 red and green Elemental creature token.

Whenever Omnath, Locus of Rage or another Elemental you control dies, Omnath deals 3 damage to any target.

O-Naginata can be attached only to a creature with power 3 or greater.

Equipped creature gets +3/+0 and has trample.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

You lose the game.

Whenever one or more creatures you control deal combat damage to a player, investigate. (Create a colorless Clue artifact token with ", Sacrifice this artifact: Draw a card.")

, Exile a creature card from your graveyard: Investigate. You gain 2 life.

When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature.

Search your library for a basic land card or Gate card, reveal it, put it into your hand, then shuffle your library.

: All damage that would be dealt to target creature this turn by a source of your choice is dealt to Oracle's Attendants instead.

When Orcish Paratroopers enters the battlefield, flip it from a height of at least one foot. Sacrifice Orcish Paratroopers unless it turns over completely at least once during the flip and lands face up.

Flying

Order of Midnight can't block.

, : Target opponent exiles the top card of their library. You may play that card this turn.

Orochi Hatchery enters the battlefield with X charge counters on it.

, : Create a 1/1 green Snake creature token for each charge counter on Orochi Hatchery.

: Put a charge counter on Otherworld Atlas.

: Each player draws a card for each charge counter on Otherworld Atlas.

Defender

: Add for each creature with defender you control.

Menace

Whenever Overt Operative deals combat damage to a player, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Pack Rat's power and toughness are each equal to the number of Rats you control.

, Discard a card: Create a token that's a copy of Pack Rat.

Artifacts you control have hexproof.

At the beginning of your upkeep, if you control the artifact with the highest converted mana cost or tied for the highest converted mana cost, draw a card.

At the beginning of each upkeep, if you lost life last turn, put a +1/+1 counter on Paladin of Atonement.

When Paladin of Atonement dies, you gain life equal to its toughness.

Up to three target creatures can't block this turn.

: Parapet Watchers gets +0/+1 until end of turn.

Haste

If Pardic Firecat is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst.

Take an extra turn after this one. Exile Part the Waterveil.

Awaken 6— (If you cast this spell for , also put six +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

: Patagia Golem gains flying until end of turn.

Flying

When Patagia Viper enters the battlefield, create two 1/1 green and blue Snake creature tokens.

When Patagia Viper enters the battlefield, sacrifice it unless was spent to cast it.