{T}: Add one mana of any color in your commander's color identity.

At the beginning of each player's upkeep, that player returns a permanent they control to its owner's hand unless they pay 2 life.

As this artifact enters, choose a color. Creatures you control of the chosen color get +1/+1. Whenever a land's ability causes you to add one or more mana of the chosen color, add one additional mana of that color.

Imprint — When this artifact enters, you may exile target land you control. Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.) Equip {0}

{T}: Add {U}. {2}{U}: Put an hour counter on this artifact. At the beginning of each upkeep, put an hour counter on this artifact. When the twelfth hour counter is put on this artifact, shuffle your hand and graveyard into your library, then draw seven cards. Exile this artifact.

{T}: Add {C}. {1}, {T}, Sacrifice this artifact: Draw a card.

Equipped creature has shroud. (It can't be the target of spells or abilities.) {U}{U}: Attach Neurok Stealthsuit to target creature you control. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Nyx Lotus enters tapped. {T}: 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.)

Blue spells you cast cost {1} less to cast.

{T}: Add {C}{C}.

Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control. It can attack and {T} no matter when it came under your control.) Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

You have no maximum hand size. {T}: Add {C}.

Avoidance — Whenever you cast a noncreature spell, exile up to one target nonland permanent you control, then return that card to the battlefield under its owner's control.

{2}, {T}: Return target permanent to its owner's hand. Activate only if you control four or more snow permanents.

Flying At the beginning of your upkeep, return an enchantment you control to its owner's hand.

Flying At the beginning of your upkeep, return up to one other target enchantment you control to its owner's hand.

Enchant creature you control When this Aura enters, draw a card. Enchanted creature gets +1/+1 and has flying.

Enchant creature You control enchanted creature.

Enchant creature You control enchanted creature. Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Flash Enchant creature you control When this Aura enters, enchanted creature gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) Enchanted creature gets +1/+1.

Enchant creature Enchanted creature has flying. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When a creature with mana value 6 or greater enters, you may return this card from your graveyard to the battlefield attached to that creature.

Enchant creature Enchanted creature gets +10/+10 and has trample and annihilator 2. (Whenever it attacks, defending player sacrifices two permanents of their choice.)

You may have this enchantment enter as a copy of an enchantment you control, except it has "At the beginning of your upkeep, you may exile this enchantment. If you do, return it to the battlefield under its owner's control."

Enchant creature When this Aura enters, tap enchanted creature and you become the monarch. Enchanted creature doesn't untap during its controller's untap step unless that player is the monarch.

Enchant creature When this Aura enters, draw a card. When enchanted creature dies, its controller draws a card.

Enchant creature When this Aura enters, draw two cards. Enchanted creature has flying.

Enchant creature {U}: Tap enchanted creature. {U}: Untap enchanted creature.

Enchant creature You control enchanted creature. Whenever a creature an opponent controls enters, attach this Aura to that creature.

Enchant permanent You control enchanted permanent. Enchanted permanent is legendary.

Enchant permanent You control enchanted permanent. Cycling {2} ({2}, Discard this card: Draw a card.)

Enchant creature As this Aura enters, choose a creature. Enchanted creature is a copy of the chosen creature.

Enchant creature You control enchanted creature.

You may have this enchantment enter as a copy of any artifact or enchantment on the battlefield.

When Oath of Jace enters, draw three cards, then discard two cards. At the beginning of your upkeep, scry X, where X is the number of planeswalkers you control.

Flash (You may cast this spell any time you could cast an instant.) When this enchantment enters, scry 2, then draw a card. {2}{U}, Sacrifice this enchantment: Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.) You control enchanted creature.

Enchant permanent Vanishing 3 (This Aura 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.) When this Aura leaves the battlefield, enchanted permanent's controller sacrifices it.

Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.

Enchant creature When this Aura enters, draw two cards, then discard a card. Enchanted creature gets +1/+1 and has flying.

Enchant permanent When this Aura enters, draw a card. As long as enchanted permanent is a creature, it has flying. As long as enchanted permanent is an Equipment, it has "Equipped creature has flying."

{1}, Discard a card: Create a 0/3 blue Crab creature token. Delirium — Crabs you control get +1/+1 as long as there are four or more card types among cards in your graveyard.

Enchant creature When this Aura enters, draw a card. Enchanted creature has "{2}{U}: Target creature becomes the color of your choice until end of turn."

Flash (You may cast this spell any time you could cast an instant.) Enchant creature you control When this Aura enters, enchanted creature gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) Enchanted creature gets +1/+1.

Enchant creature When this Aura enters, draw a card. Enchanted creature has flying. (It can't be blocked except by creatures with flying or reach.) Enchanted creature can block only creatures with flying.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Enchant permanent You control enchanted permanent.

Enchant creature As this Aura enters, choose a land type. When this Aura enters, draw a card. Enchanted creature has landwalk of the chosen type. (It can't be blocked as long as defending player controls a land of that type.)

Enchant creature When this Aura enters, untap up to five lands. You control enchanted creature.

Enchant permanent When this Aura enters, if enchanted permanent is tapped, untap it. You control enchanted permanent.

(Gain the next level as a sorcery to add its ability.) You have no maximum hand size. {2}{U}: Level 2 When this Class becomes level 2, draw two cards. {4}{U}: Level 3 Whenever you draw a card, put a +1/+1 counter on target creature you control.

Attach target Aura you control to target creature. Draw a card.

Gain control of target Aura that's attached to a permanent. Attach it to another permanent it can enchant.

As an additional cost to cast this spell, return a permanent you control to its owner's hand. Counter target spell.

Attach target Aura attached to a creature or land to another permanent of that type.

If you control a commander, you may cast this spell without paying its mana cost. Counter target noncreature spell.

Exile target permanent you control. Return that card to the battlefield under its owner's control at the beginning of the next end step. If it enters as a creature, it enters with an additional +1/+1 counter on it.

This land enters tapped. When this land enters, sacrifice it unless you return an untapped Island you control to its owner's hand. {T}: Add {C}{U}.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {C}{C}.

Hexproof This land enters tapped. When this land enters, sacrifice two lands. {T}: Add three mana of any one color.

If this land would enter, sacrifice two untapped lands instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add three mana of any one color.

{T}: Add {C}. {2}, {T}: 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.)

{T}: Add {U}. Channel — {3}{U}, Discard this card: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control.

({T}: Add {U}.)

Draw two cards. Then discard a card unless you attacked this turn.

(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Target player takes an extra turn after this one. Return up to one target nonland permanent to its owner's hand. Exile Karn's Temporal Sundering.

Look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card.