Standard MTG sets

Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards. Whenever you cast a spell, each opp...

Reveal the top five cards of your library. Put one of them into your hand. Then choose an opponent. They put one on the bottom of your library. The...

Reveal the top X cards of your library. You may put any number of permanent cards with mana value X or less from among them onto the battlefield. T...

Flying You may look at the top card of your library any time. As long as The Lunar Whale attacked this turn, you may play the top card of your libr...

Whenever an opponent casts a spell, that player loses 5 life unless they discard a card.

End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand ...

At the beginning of your upkeep, create a token that's a copy of another target nonland permanent you control.

This spell can't be countered. Trample, ward {4} Whenever Koma deals combat damage to a player, create four 3/3 blue Serpent creature tokens named ...

Trample When this creature attacks, another target creature you control gains trample and gets +X/+X until end of turn, where X is this creature's ...

At the beginning of your end step, choose one — • Put a +1/+1 counter on target creature you control. • Create a 3/3 green Raccoon creature token i...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) When you u...

If Leyline of the Void is in your opening hand, you may begin the game with it on the battlefield. If a card would be put into an opponent's gravey...

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create P...

Trample, haste You may cast Undead Sprinter from your graveyard if a non-Zombie creature died this turn. If you do, Undead Sprinter enters with a +...

Razorkin Needlehead has first strike during your turn. Whenever an opponent draws a card, Razorkin Needlehead deals 1 damage to them.

{T}: Add {B}. {T}: Add {R}. Activate only if you control a Swamp or a Mountain.

Delirium — Whenever Omnivorous Flytrap enters or attacks, if there are four or more card types among cards in your graveyard, distribute two +1/+1 ...

If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield. You may pay {W}{U}{B}{R}{G} rather than pay the ...

Enchant creature When Colossification enters, tap enchanted creature. Enchanted creature gets +20/+20.

Create X tokens that are copies of target token you control. Then tokens you control gain indestructible until your next turn. You gain 1 life for ...

Whenever one or more other creatures you control leave the battlefield without dying, draw a card. {1}{U}, {T}: Return another target creature you ...

Whenever you cast a spell, if it's the first instant spell, the first sorcery spell, or the first Otter spell other than Alania you've cast this tu...

(Gain the next level as a sorcery to add its ability.) At the beginning of combat on your turn, put a +1/+1 counter on target creature you control....

Create X tokens that are copies of target token you control. Then tokens you control gain indestructible until your next turn. You gain 1 life for ...