Standard MTG sets

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 Twisted Sewer-Witch enters the battlefield, create a 1/1 black Rat creature token with "This creature can't block." Then for each Rat you cont...

Up to one target creature gets -1/-1 until end of turn. You create a 1/1 black Rat creature token with "This creature can't block."

Create an X/X green Elemental creature token, where X is the greatest power among creatures you control. Plot {2}{G} (You may pay {2}{G} and exile ...

When this creature enters, you may sacrifice another creature. When you do, destroy target nonland permanent.

When this creature enters, you may sacrifice another creature. When you do, destroy target nonland permanent.

Look at the top three cards of your library. You may exile a nonland card from among them. If you do, it becomes plotted. Put the rest into your ha...

Look at the top three cards of your library. You may exile a nonland card from among them. If you do, it becomes plotted. Put the rest into your ha...

When Honest Rutstein enters, return target creature card from your graveyard to your hand. Creature spells you cast cost {1} less to cast.

When this creature enters, look at the top five cards of your library. You may reveal a Mount creature card or a Plains card from among them and pu...

When this creature enters, look at the top five cards of your library. You may reveal a Mount creature card or a Plains card from among them and pu...

Flying, vigilance At the beginning of your upkeep, investigate once for each opponent who has more cards in hand than you. (To investigate, create ...

Torch the Witness deals twice X damage to target creature. If excess damage was dealt to that creature this way, investigate. (Create a Clue token....

When this creature enters, you may collect evidence 4. (Exile cards with total mana value 4 or greater from your graveyard.) Whenever you collect e...

The owner of target spell or nonland permanent puts it on their choice of the top or bottom of their library.

The owner of target spell or nonland permanent puts it on their choice of the top or bottom of their library.

This spell can't be countered. (This includes by the ward ability.) Destroy target creature or planeswalker with mana value 3 or less.

Reach When this creature enters, destroy target token an opponent controls.

When this creature enters, suspect up to one other target creature you control. (A suspected creature has menace and can't block.) Whenever one or ...

When this creature enters, suspect up to one other target creature you control. (A suspected creature has menace and can't block.) Whenever one or ...

When this Case enters, destroy up to one target creature that was dealt damage this turn. To solve — Three or more creature cards were put into gra...

Look at the top six cards of your library. You may reveal a creature card from among them. If that card has mana value 2 or less, you may put it on...

This artifact enters with two +1/+1 counters on it. Whenever a creature you control with a +1/+1 counter on it dies, put a +1/+1 counter on this ar...

Flying, lifelink When this creature enters, look at target opponent's hand. You may exile a nonland card from it until this creature leaves the bat...