Flying
At the beginning of your upkeep, sacrifice this creature unless you say its flavor text.

Trample
Whenever a player casts a spell, put a chip counter on its mana value.
This creature gets +9/+9 for each set of three numbers in a row with chip counters on them.

Phasing, cumulative upkeep , echo , fading 3, bands with other Dinosaurs, protection from Homarids, snow-covered plainswalk, flanking, rampage 2

As this enchantment enters, choose an artist.
: The next time a source of your choice with art by the chosen artist would deal damage to you this turn, prevent that damage.
: Return this enchantment to its owner's hand.

As this creature enters, straighten your arms.
When you bend an elbow, sacrifice this creature.

Each attacking or blocking creature with the lowest collector number among attacking or blocking creatures has first strike.

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

: Choose a word. Target player mills a card. If a card with the chosen word in its text box was milled this way, they lose 3 life.

Players play a Magic subgame under the table, starting at 5 life and using their libraries as their decks. The winner searches their library for two cards, puts those cards into their hand, then shuffles.

Gotcha — If an opponent says a word that's in the name of a card in your graveyard, you may say "Gotcha!" When you do, return that card to your hand.

Choose an artist. Tap all untapped permanents with art by that artist or untap all tapped permanents with art by that artist.

When the names of three or more nonland permanents begin with the same letter, sacrifice this creature. If you do, it deals 2 damage to each creature and each player.

When this creature enters, flip it from a height of at least one foot. Sacrifice this creature unless it turns over completely at least once during the flip and lands face up.

Choose an artist other than Rebecca Guay. Target player reveals their hand and discards all nonland cards with art by the chosen artist.

Art rampage 2 (Whenever this creature becomes blocked by a creature, it gets +2/+2 for each creature in the blocker's art beyond the first.)

Madness , cycling , kicker , flashback , buyback
Blast from the Past deals 2 damage to any target. If this spell was kicked, create a 1/1 red Goblin creature token.

As this enchantment enters, choose a hand attached to an opponent's arm.
When the chosen hand isn't behind its owner's back, sacrifice this enchantment. If you do, that player discards their hand . . . of cards. (The lawyers wouldn't let us do it the other way.)

First strike
At the beginning of your upkeep, reveal a card from your hand at random.

As this creature enters, choose a word.
Whenever an opponent says the chosen word, this creature gets +3/+3 until end of turn.

, : Say the flavor text on a card in your hand. Target opponent guesses that card's name. You may reveal that card. If you do and they guessed wrong, you draw a card.

Whenever a creature an opponent controls dies, sacrifice this creature unless you insult that creature.

Counter target spell unless its controller pays {½}.

Premium spells cost less to cast.
Premium creatures get +1/+1.

You and target creature's controller have a staring contest. If you win, destroy that creature.

This creature enters turned on.
Whenever a player casts a spell, toggle this creature's ON/OFF switch.
As long as this creature is turned off, it can't attack or block, and prevent all damage it would deal.

, Say your middle name: This creature gains shroud until end of turn.
, Say an opponent's middle name: This creature gains flying until end of turn.

Whenever this creature attacks, choose a card name. If defending player has no cards with the chosen name in their hand, they may reveal their hand. If they don't reveal their hand, this creature can't be blocked this turn.

: Draw a card, then discard a card.
Whenever a permanent that shares an artist with another permanent you control enters, untap this creature.

Return target permanent to its owner's hand.
Gotcha — If an opponent says a number, you may say "Gotcha!" When you do, return this card from your graveyard to your hand.

Destroy target nonblack creature.
Gotcha — If an opponent says "kill" or "destroy," you may say "Gotcha!" When you do, return Kill! Destroy! from your graveyard to your hand.

This creature can't be blocked as long as defending player controls two or more nonland permanents that share an artist.

The phases of each player's turn are reversed. (The phases are, in reverse order, ending, second main, combat, first main, and beginning.)
As long as there are more than two players in the game, the turn order is reversed.

At the beginning of your upkeep, destroy all nonland permanents with the first name alphabetically among nonland permanents.

Whenever another creature enters, you may stand up and say in a deep, booming voice, "Presenting . . . " and that creature's name. If you do, put a +1/+1 counter on that creature.

Exile target attacking creature. Then remove it from the game. Then put it into the absolutely-removed-from-the-freaking-game-forever zone.

Skip your untap step.
At the beginning of your upkeep, you may pay X life. If you do, untap X permanents.
Pay ½ life: Exile the top card of your library face down. Put that card into your hand at the beginning of the next end step.