Whenever you cycle or discard a card, you may pay . If you do, create a 2/2 blue Drake creature token with flying.

Whenever you cycle another card, you gain 1 life.

Cycling (, Discard this card: Draw a card.)

Discard your hand. Draw seven cards, then discard three cards at random.

Flying

Whenever this creature enters or attacks, draw a card, then discard a card.

Threshold — This creature gets +1/+1 and has deathtouch as long as there are seven or more cards in your graveyard.

Draw cards equal to the number of cards target opponent discarded this turn.

Flying, lifelink

Whenever you draw a card, Dream Trawler gets +1/+0 until end of turn.

Whenever Dream Trawler attacks, draw a card.

Discard a card: Dream Trawler gains hexproof until end of turn. Tap it.

Menace

Whenever Dreamstealer deals combat damage to a player, that player discards that many cards.

Eternalize (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Wizard with no mana cost. Eternalize only as a sorcery.)

Defender (This creature can't attack.)

Flying

Transmute (, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Drifting Meadow enters tapped.

: Add .

Cycling (, Discard this card: Draw a card.)

Until end of turn, creatures you control gain trample and "Whenever this creature deals combat damage to a player, draw a card."

, Sacrifice a creature: Discard a card, then draw a card.

Flying, vigilance

Duelist of the Mind's power is equal to the number of cards you've drawn this turn.

Whenever you commit a crime, you may draw a card. If you do, discard a card. This ability triggers only once each turn.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

, , Discard a card: Put a +0/+1 counter or a +1/+0 counter on target creature.

Whenever you discard one or more cards, create a tapped 2/2 black Zombie creature token. This ability triggers only once each turn.

Flying

When Eagles of the North enters, creatures you control get +1/+0 and gain first strike until end of turn.

Plainscycling (, Discard this card: Search your library for a Plains card, reveal it, put it into your hand, then shuffle.)

Target creature gets +3/+3 until end of turn.

Reinforce 1— (, Discard this card: Put a +1/+1 counter on target creature.)

Flying

When Ebon Dragon enters, you may have target opponent discard a card.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Whenever Ecstatic Electromancer enters or attacks, you may discard a card. If you do, draw a card.

If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Cycling—Sacrifice a land. (Sacrifice a land, Discard this card: Draw a card.)

: Add .

Channel — , Discard Eiganjo, Seat of the Empire: It deals 4 damage to target attacking or blocking creature. This ability costs less to activate for each legendary creature you control.

Enchant creature

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

Whenever enchanted creature deals damage to a player, that player discards two cards.

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent of their choice.)

Sacrifice two Eldrazi: Return Eldrazi Ravager from your graveyard to your hand.

Cycling (, Discard this card: Draw a card.)

Create two 4/4 blue and red Elemental creature tokens.

, Discard Elemental Masterpiece: Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — Destroy target creature an opponent controls with power 2 or less.

II — Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

III — Exile target opponent's graveyard.

: Add .

Forestcycling (, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

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

LEVEL 1-2

0/1

: Draw a card, then discard a card.

LEVEL 3+

0/1

: Draw a card.

Flying

Enemy of Enlightenment gets -1/-1 for each card in your opponents' hands.

At the beginning of your upkeep, each player discards a card.

Target creature gets +3/+1 and gains trample until end of turn.

Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Flying

As Entropic Specter enters, choose an opponent.

Entropic Specter's power and toughness are each equal to the number of cards in the chosen player's hand.

Whenever Entropic Specter deals damage to a player, that player discards a card.

Enchant creature

Enchanted creature has ", , Discard a card: Draw a card."

As long as your opponents control no creatures, Erebos's Titan has indestructible. (Damage and effects that say "destroy" don't destroy it.)

Whenever a creature card leaves an opponent's graveyard, you may discard a card. If you do, return Erebos's Titan from your graveyard to your hand.

, : Draw a card, then discard a card.

Escape Artist can't be blocked.

, Discard a card: Return Escape Artist to its owner's hand.

When you cycle Esper Sojourners or it dies, you may tap or untap target permanent.

Cycling (, Discard this card: Draw a card.)

Flying

: Return Eternal Dragon from your graveyard to your hand. Activate only during your upkeep.

Plainscycling (, Discard this card: Search your library for a Plains card, reveal it, put it into your hand, then shuffle.)

When Evangel of Synthesis enters, draw a card, then discard a card.

As long as you've drawn two or more cards this turn, Evangel of Synthesis gets +1/+0 and has menace.

Sacrifice a land: You gain 2 life.

Sacrifice a creature: Add .

, Discard a card: Search your library for a card that shares a complete word in its name with the name of the discarded card, reveal it, put it into your hand, then shuffle.

When Exiled Boggart dies, discard a card.

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Cycling (, Discard this card: Draw a card.)

Look at target player's hand and choose up to two cards from it. That player discards those cards.

Flying

When Eyetwitch dies, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

(As this Saga enters and after your draw step, add a lore counter.)

I — Create a 2/2 red Goblin Shaman creature token with "Whenever this creature attacks, create a Treasure token."

II — You may discard up to two cards. If you do, draw that many cards.

III — Exile this Saga, then return it to the battlefield transformed under your control.

, : Draw a card, then discard a card.

Flying

, Discard two cards: Return Fae of Wishes to its owner's hand.

Counter target spell. Draw a card, then discard a card.

You gain 2 life, draw two cards, then discard two cards.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Discard a card, then draw a card.

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.)

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

When Falkenrath Celebrants enters, create two Blood tokens. (They're artifacts with ", , Discard a card, Sacrifice this artifact: Draw a card.")