mtg.wtf

When Illuminating Detective enters the battlefield, each of your opponents reveal all of their commanders. If their commanders were already revealed, put a flying counter on this creature.

If you're on the Mirran team, Unclaimed Cat has lifelink.
If you're on the Phyrexian team, Unclaimed Cat has Toxic 1. (Players dealt combat damage by this creature also get a poison counter.)

Vigilance
Corrupted Metalcraft — As long as you control three or more artifacts and an opponent has three or more poison counters, Incisor Steed gets +3/+0.

Commander enchantment (This aura enchants a commander creature, and remains attached to the creature as it moves between any face-up zones. You can cast it on a Commander in your command zone.)
When you cast Taught by Serra, draw a card.
Enchanted creature has flying and vigilance.

If the Mirrans won the Unknown event on February 17th, 2023, Phila, Unsealed is also a Rebel with "You can't get poison counters," and has "{W}{U}{B}{R}{G}: Exile target artifact."
If the Phyrexians won that event, Phila is also a Phyrexian with "Other Phyrexians you control get +1/+1 and gain Toxic 1."

As Minnea, Planar Tourist enters the battlefield, choose a plane.
Spells from the chosen planes cost {W}, {U}, {B}, {R}, or {G} less to cast. (They're from the chosen plane if it's clear beyond doubt from the name, art, flavor text, or whatever extensive research you've done and can show that they're from that plane.)

When Polis the Planeshifter enters the battlefield, choose a plane at random from among all planechase planes. Polis the Planeshifter has all abilities of the last chosen plane. (Rolls of the planar die don't affect Polis.)
{W}{U}{B}{R}{G}: Flip a Coin. If you win the flip, do Polis the Planeshifter's chaos ensues effect. If you lose the flip, choose a new plane for Polis the Planeshifter.

You may play Barce and any other legend with one color identity or less as your commanders as though they each had partner.
Whenever another legendary creature you control dies, you may put it into your command zone. It replaces one of your commanders.

{T}: Choose target playtest card. Increase or decrease a number of your choice on it by one for as long as it remains on the stack or battlefield.
{W}{U}{B}{R}{G}: Reveal the top 8 cards of your library. Put each playtest card among them into your hand, and the rest on the bottom of your library in a random order.

Spells you cast cost {3} less to cast if they were originally printed in the following expansions or associated commander decks, depending on who won the Unknown event on February 18th, 2023:
Mirran Victory — Mirrodin, Darksteel, Fifth Dawn, and Scars of Mirrodin.
Phyrexian Victory — Mirrodin Besieged, New Phyrexia, All Will be One, and March of the Machine.

Gen gets +1/+1 for each different year of release among other nontoken permanents you control. (For example, if a card was released in 1993, that's one year of release. Specific editions matter.)
Whenever Gen attacks, if its power is 30 or greater, you win the game.

Horsemanship
The Horizon Seeker gets +1/+1 for each different named keyword and ability word among permanents control and instant or sorcery cards in your graveyard. (For example, flying, landfall, and scry count. Flavor words like "Magical Tinkering", or game terms like "enchant creature" and "mana" do not.)

The Beleaguered Boxer can't be your Commander unless your deck is 100 cards and originally built out of no more than 36 booster packs, plus basic lands.
When The Beleaguered Boxer enters the battlefield, open a Magic booster pack. Remove up to three cards in your hand or graveyard from your deck permanently. For each card removed this way, add a card from that pack [to] your hand. Those cards are now permanently part of your deck.

Whenever you cast a signed spell or play a signed land, copy it. (A signed card is a card signed by its artist, designer, or someone else it's strongly associated with.)
Discard a signed card: Destroy target creature with a name that has a five or fewer letter length difference from the person who signed the discarded card.

When you planeswalk here, you become the Monarch.
Whenever Chaos ensues, each player may create two tapped treasure tokens. Each player who does can't attack you on their next turn.

When you encounter this, draw a card for each pin you are wearing and each Pin token attached to creatures you control. (This includes pins on your backpack.) (Then planeswalk away from this phenomenon.)

Whenever you planeswalk here and whenever chaos ensues, for each opponent, put a shy counter on up to one target creature they control. That creature becomes a Coward in addition to its other types.
At the beginning of your upkeep, create a 2/2 red Warrior creature token with haste and "Cowards can't block Warriors.

Whenever you planeswalk here and at the beginning of your upkeep, exile the top card of your library. You may play that card this turn.
Whenever chaos ensues, exile the top six cards of your library. An opponent chooses a nonland card with their favorite art. Then you may cast that spell without paying its mana cost.

Whenever you planeswalk here, at the beginning of your upkeep, or whenever chaos ensues, put a glass counter on up to one target nonland permanent.
When you planeswalk away from here, destroy all permanents with glass counters on them.

When you planeswalk here and at the beginning of your upkeep, create a Black Lotus artifact token.
Whenever chaos ensues, each player draws a card for each artifact token they control.

Whenever you attack, create a Pin token attached to target attacking creature you control. It's an enchantment Pin Aura with "Enchanted creature gets +1/+1."
Whenever chaos ensues, each opponent loses X life, where X is the total number of pins attached to you and creatures you control. (This includes pins on your backpack.)

When you planeswalk here, at the beginning of your upkeep, or whenever chaos ensues, put a flying counter on target creature you control without flying.
When you planeswalk away, exile all creatures with flying until the beginning of the next end step.

Whenever you planeswalk here, each player chooses a creature they control and creates a token copy of it. It's a reflection in addition to its other types, and its power and toughness are inverted.
Whenever Chaos ensues, create a token that's a copy of a creature you control. It's a reflection in addition to its other types, and its power and toughness are inverted.

When you encounter this, Each player opens a Magic the Gathering booster pack. They may select up to two cards from that pack and exile them face down. For the rest of the game, players may look at and play cards exiled this way without paying their mana costs. (Then Planeswalk away from this phenomenon.)

Nonbasic lands are Wastes.
Whenever you tap a permanent for {C}, add an additional {C}.
Whenever chaos ensues, choose one —
• Draw four cards.
• Destroy target permanent.
• You may return target creature card from your graveyard to the battlefield.