Commander creatures you own have "When this creature enters or leaves the battlefield, draw a card."

Enchant creature Enchanted creature loses all abilities and has base power and toughness 1/1.

At the beginning of your upkeep, scry 1. Whenever you discard a card, each opponent mills two cards. (They put the top two cards of their library into their graveyard.)

Enchant creature Enchanted creature has "{T}: Scry 1, then draw a card." (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

{T}: Add one mana of any color. {2}, {T}, Sacrifice this artifact: Draw a card.

When equipped creature deals combat damage to a player, sacrifice this Equipment. If you do, draw three cards. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

{T}: Add {C}. {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Return target permanent you control and target permanent you don't control to their owners' hands.

Counter target creature or planeswalker spell unless its controller pays {2}. If an opponent has eight or more cards in their graveyard, instead counter that spell, then scry 2.

Return target creature to its owner's hand. Addendum — If you cast this spell during your main phase, draw a card.

Target opponent exiles a creature or planeswalker they control with the greatest mana value among creatures and planeswalkers they control.

Return target creature to its owner's hand, then roll a six-sided die. If the result is 3 or less, scry a number of cards equal to the result.

Return target creature to its owner's hand. Its controller draws a card.

Counter target spell.

Roll a d20. 1—9 | Draw two cards. 10—19 | Scry 2, then draw two cards. 20 | Scry 3, then draw three cards.

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

Counter target creature spell. Draw a card.

Counter target spell that targets a permanent you control. Draw a card.

({T}: Add {U}.)

Protection from Robots {1}, {T}: The next time target player would roll one or more dice this turn, instead they roll that many dice plus one and you choose one of those rolls to ignore.

When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)

Flash This spell costs {2} less to cast for each creature that died this turn. When this creature enters, destroy all other creatures that were dealt damage this turn.

When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) At the beginning of your end step, if you control three or more Attractions, you draw a card and you lose 1 life.

Flying, haste When this creature enters, roll a six-sided die. If the result is 3 or less, you lose that much life.

Flying When this creature enters, roll a d20. 1—9 | Scry 1. 10—19 | Scry 2. 20 | Scry 3.

When this creature enters, choose one — • Open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) • Destroy target Attraction. (It's put into its owner's junkyard.)

Whenever Elrond or another creature you control enters, scry 1. If this is the second time this ability has resolved this turn, the Ring tempts you.

Circle of Death — {5}{B}: Roll a d20. 1—9 | Each opponent loses 2 life. 10—19 | Each opponent loses 2 life and you gain 2 life. 20 | Each opponent loses 2 life and you gain 2 life. Create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Whenever this creature attacks or blocks, each player draws a card.

When Inga Rune-Eyes enters, scry 3. When Inga Rune-Eyes dies, draw three cards if three or more creatures died this turn.

{3}: Put target artifact, instant, or sorcery card from a graveyard on the bottom of its owner's library.

Whenever this creature attacks, draw a card.

When this creature enters, roll to visit your Attractions.

Whenever an opponent casts or copies an instant or sorcery spell, they lose 1 life.

Flying, vigilance When this creature dies, draw a card.

When this creature enters, return target creature to its owner's hand.

Whenever this creature attacks, each player creates a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

When this creature enters, put up to one target instant or sorcery card from your graveyard on top of your library.

Defender Your maximum hand size is increased by one.

Ninjutsu {2}{U} ({2}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) When this creature enters, return up to one target creature to its owner's hand.

Weird Insight — When this creature dies, roll a d20. 1—9 | You draw a card and you lose 1 life. 10—19 | You draw two cards and you lose 2 life. 20 | You draw seven cards and you lose 7 life.

When this creature enters, you draw a card and you lose 1 life.

Whenever a creature you control dies, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Flying Grant an Advantage — If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll.

Flash When this creature enters during the declare attackers step, you may reselect which player or permanent target attacking creature is attacking. (It can't attack its controller or their permanents.)

Whenever you cast an instant or sorcery spell, each opponent loses 1 life. You may cast this card from your graveyard by discarding two cards in addition to paying its other costs.

When this creature enters, scry 2.

Whenever this creature deals damage to an opponent, target player draws a card.

When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)

As long as you've visited an Attraction this turn, this creature has indestructible. (Damage and effects that say "destroy" don't destroy it.) When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)

This spell has flash as long as you control a Merfolk. Return target creature to its owner's hand. Draw a card.

Domain — Each creature gets -X/-X until end of turn, where X is 1 plus the number of basic land types among lands you control.

Choose one — • You draw two cards and you lose 2 life. • Creatures your opponents control get -1/-1 until end of turn.

Tap target creature and put three stun counters on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Choose two target creatures controlled by the same player. That player sacrifices one of them of their choice.

Destroy target creature or planeswalker. Whenever a creature blocks this turn, its controller loses 1 life.

All creatures get -2/-2 until end of turn. If a creature an opponent controls would die this turn, exile it instead.

Destroy target tapped creature. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Choose target player. Return half the creatures they control to their owner's hand, rounded up.

Open two Attractions. (Put the top two cards of your Attraction deck onto the battlefield.)