Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Whenever Academy Raider deals combat damage to a player, you may discard a card. If you do, draw a card.

Cohort — , Tap an untapped Ally you control: Discard a card. If you do, draw a card.

Haste

Whenever Amber Gristle O'Maul attacks, you may discard your hand. If you do, draw a card for each player being attacked.

Choose a Background (You can have a Background as a second commander.)

Anje's Ravager attacks each combat if able.

Whenever Anje's Ravager attacks, discard your hand, then draw three cards.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Equipped creature gets +2/+2 and has menace.

Whenever equipped creature deals combat damage to a player, draw two cards. Then discard two cards unless you discard a Pirate card.

Equip . This ability costs less to activate if you have one or fewer cards in hand.

Whenever you cycle Astral Drift or cycle another card while Astral Drift is on the battlefield, you may exile target creature. If you do, return that card to the battlefield under its owner's control at the beginning of the next end step.

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

Flying

At the beginning of your draw step, draw an additional card.

At the beginning of your end step, discard your hand.

When Azra Bladeseeker enters the battlefield, each player on your team may discard a card, then each player who discarded a card this way draws a card.

Trample, haste

Whenever Barbed Shocker deals damage to a player, that player discards all the cards in their hand, then draws that many cards.

You may exert Battlefield Scavenger as it attacks. (It won't untap during your next untap step.)

Whenever you exert a creature, you may discard a card. If you do, draw a card.

Trample

Whenever Belligerent Guest deals combat damage to a player, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")

When Bitter Reunion enters the battlefield, you may discard a card. If you do, draw two cards.

, Sacrifice Bitter Reunion: Creatures you control gain haste until end of turn.

Blood Petal Celebrant has first strike as long as it's attacking.

When Blood Petal Celebrant dies, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")

, : Draw a card, then discard a card.

At the beginning of combat on your turn, if you control a creature with power 4 or greater, you may discard a card. If you do, draw a card.

When Brass's Tunnel-Grinder enters the battlefield, discard any number of cards, then draw that many cards plus one.

At the beginning of your end step, if you descended this turn, put a bore counter on Brass's Tunnel-Grinder. Then if there are three or more bore counters on it, remove those counters and transform it. (You descended if a permanent card was put into your graveyard from anywhere.)

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)

Whenever Burning-Tree Vandal attacks, you may discard a card. If you do, draw a card.

When this Case enters the battlefield, discard a card, then draw two cards.

To solve — You have no cards in hand. (If unsolved, solve at the beginning of your end step.)

Solved — At the beginning of your upkeep, discard your hand, then draw two cards.

Choose one —

• Cathartic Pyre deals 3 damage to target creature or planeswalker.

• Discard up to two cards, then draw that many cards.

: Add . Cephalid Coliseum deals 1 damage to you.

Threshold — , , Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate only if seven or more cards are in your graveyard.

Aftermath (Cast this spell only from your graveyard. Then exile it.)

Discard any number of cards, then draw that many cards.

Whenever you activate a loyalty ability of a Chandra planeswalker, you may pay . If you do, copy that ability. You may choose new targets for the copy.

, , Discard a Mountain card or a red card: Draw a card.

Haste

When Charming Scoundrel enters the battlefield, choose one —

• Discard a card, then draw a card.

• Create a Treasure token.

• Create a Wicked Role token attached to target creature you control.

Destroy target enchantment.

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

, : Draw a card, then discard a card. Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

(Transforms from Conqueror's Galleon.)

: Add .

, : Draw a card, then discard a card.

, : Draw a card.

, : Return target card from your graveyard to your hand.

Draw four cards, then discard three cards at random.

Enchant player

Whenever a player attacks enchanted player with one or more creatures, that attacking player may discard a card. If the player does, they draw a card.

+2: Discard up to two cards, then draw that many cards.

−2: Sacrifice an artifact. If you do, return target artifact card from your graveyard to the battlefield.

−10: You get an emblem with "Whenever an artifact is put into your graveyard from the battlefield, return that card to the battlefield at the beginning of the next end step."

Daretti, Scrap Savant can be your commander.

Discard all the cards in your hand, then draw that many cards.

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

As an additional cost to cast this spell, sacrifice an artifact or discard a card.

Draw two cards.

Desert of the Glorified enters the battlefield tapped.

: Add .

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

Desert of the Mindful enters the battlefield tapped.

: Add .

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

: Add .

, : Draw a card, then discard a card.

Whenever you crank Dictation Quillograph, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, you may draw a card. If you do, discard a card."

Protection from black

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

For each opponent, destroy up to one target artifact or enchantment that player controls.

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

When you cycle Dismantling Wave, destroy all artifacts and enchantments.

Tap up to two target creatures.

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

Whenever you cycle another card, you gain 1 life.

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

Drifting Meadow enters the battlefield tapped.

: Add .

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

, : Draw two cards, then discard a card.

Enchant creature

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

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, Sacrifice a Vampire: Draw two cards. Activate only if an opponent lost life this turn.

Whenever a nontoken artifact you control is put into a graveyard from the battlefield, create a colorless artifact token named Scrap.

, Sacrifice an artifact: Choose one —

• Put a +1/+1 counter on Farid. It gains menace until end of turn.

• Goad target creature.

• Discard a card, then draw a card.

Discard a card, then draw two cards.

Prevent all combat damage that would be dealt by target creature this turn.

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

Whenever a creature enters the battlefield under your control this turn, put a +1/+1 counter on it and it gains haste 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.)

At the beginning of your end step, Flame Blitz deals 5 damage to each planeswalker.

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

Discard a card, then draw a card. When you discard an instant or sorcery card this way, Flamethrower Sonata deals damage equal to that card's mana value to target creature or planeswalker you don't control.