Ixalan (XLN): Set Guide for Magic: The Gathering

Some Magic sets feel like an adventure the moment you crack the first pack. Ixalan is one of them. Released in September 2017, it drops players onto a pan-Mesoamerican-inspired plane of uncharted jungles, ancient ruins, and rival factions all racing toward the same legendary prize. It's 289 cards of pirates, dinosaurs, merfolk, and vampires, and it remains one of the most visually and mechanically distinctive sets of the modern era.

What is Ixalan?

Ixalan (set code: XLN) was released on September 29, 2017, as the first set in the Ixalan block, followed by Rivals of Ixalan (RIX) in January 2018. The set contains 289 cards. It was designed around four warring factions, each with its own mechanical identity and flavour, all vying to control a powerful artifact at the heart of the plane.

The plane of Ixalan itself - pronounced IKS-uh-lahn - draws its inspiration from a rich mix of sources: Mesoamerican civilizations (particularly the Maya and Aztec), the Age of Discovery, the golden age of piracy, and the legend of El Dorado. That last influence is key to understanding the set's plot. Everyone is searching for something. That sense of exploration is baked into the mechanics, the art, and the story in a way that feels genuinely cohesive.

Lore aside: Torrezon, the homeland of the Legion of Dusk vampires, draws inspiration from colonial Spain. The River Heralds' merfolk culture pulls heavily from Maya and Aztec traditions. The Sun Empire's dinosaur-riding warriors owe a debt to both Aztec imagery and the classic "Lost World" adventure trope.

Themes and mechanics

Ixalan introduced a handful of new mechanics and brought back one beloved keyword, all in service of making the four factions feel distinct on the battlefield.

Explore

Explore is the set's signature new mechanic, and it fits the flavour perfectly. When a creature explores, you reveal the top card of your library. If it's a land, it goes to your hand. If it isn't, you put a +1/+1 counter on the exploring creature, then choose to either leave the card on top or put it in your graveyard. It's a form of card selection that also grows your creatures over time - elegant, flavorful, and deeply tied to the River Heralds and Sun Empire factions.

Raid

Raid is a returning mechanic from Khans of Tarkir (KTK, 2014), and it fits the pirates of the Brazen Coalition like a glove. If you attacked with a creature this turn, raid abilities trigger bonus effects. It rewards aggressive play and pushes the Pirate archetype to keep swinging.

Enrage

The Sun Empire's dinosaurs come with enrage - triggered abilities that fire whenever the creature is dealt damage. This creates a genuinely interesting tension: your opponent has to decide whether to block (and risk triggering enrage) or not block (and take the hit). It also opens up self-damage synergies within the archetype, where you deliberately ping your own dinosaurs to trigger their abilities.

Vampires and the City's Blessing

The Legion of Dusk vampires introduced the ascend mechanic, which rewards you for controlling ten or more permanents by granting the City's Blessing - a lasting designation that unlocks additional effects on cards that care about it. Ascend pushes a wide, board-flooding style of play that suits the token-generating vampire faction.

Rules note: The City's Blessing isn't a permanent - it's a designation. Once you have it, you keep it for the rest of the game, even if your permanent count drops below ten.

Transform and double-faced cards

Ixalan made bold use of double-faced cards in a new way: several legendary artifacts and lands could transform, representing locations or treasures being discovered over the course of the game. This was a significant mechanical and aesthetic choice that gave the set some of its most memorable individual cards.

Limited and Draft

Ixalan Draft is generally remembered as a format with clearly defined faction lanes, where you commit early to a tribe and ride it. The four archetypes map cleanly onto the four factions:

• Pirates ({U}{B}{R}) - aggressive and evasion-focused, rewarding raid triggers by attacking every turn
• Dinosaurs ({R}{G}{W}) - midrange and enrage-based, rewarding combat tricks that deal small amounts of damage to your own creatures
• Merfolk ({G}{U}) - tempo-oriented, built around explore and growing your board incrementally
• Vampires ({W}{B}) - token-wide and ascend-focused, going wide to hit ten permanents and unlock the City's Blessing

The format rewards knowing which lane is open at the table. Dinosaurs tend to be the most straightforward to draft - big creatures with upside. Pirates can be explosive but require a critical mass of the creature type to make raid reliable. Merfolk plays more like a value-accumulation deck than a typical aggro tribe. Vampires can go wide surprisingly fast with the right token generators.

One thing that defined XLN Limited was the importance of removal. Enrage dinosaurs punish bad blocks, and the tribal synergies reward opponents who let things snowball. Prioritising interaction early pays off more in this format than in some others.

Notable cards and impact

Ixalan produced a number of Constructed staples that shaped Standard during the 2017-2018 season and have maintained relevance across other formats since.

The set's double-faced legendary cards were particularly noteworthy - several function as both powerful spells and transforming lands, a design pattern that proved so popular it influenced how Wizards approached double-faced cards in later sets.

The tribal synergies also had downstream effects on Constructed. Pirates in particular found a home in aggressive Standard and older-format decks, and the Merfolk shell offered meaningful upgrades to an archetype with deep roots in Legacy and Modern.

Format check: Ixalan cards have rotated out of Standard but remain legal in Pioneer, Modern (depending on the specific card), Legacy, and Vintage. Always verify legality on Scryfall or the official format pages before building.

Lore and setting

The plane of Ixalan is a world defined by contested geography. Its surface is dominated by dense, dangerous jungles full of dinosaurs and ancient ruins - and beneath that surface, as later explored in The Lost Caverns of Ixalan (2023), lies an entire underground world.

Four factions are locked in a struggle for control of the Golden City (Orazca) and the Immortal Sun, a legendary artifact of immense power:

• The Sun Empire - a Mesoamerican-inspired civilization of humans who ride and worship dinosaurs, drawing from Aztec and Maya traditions
• The River Heralds - merfolk guardians of the jungle who have protected Ixalan's secrets for centuries, also rooted in Maya and Aztec culture
• The Brazen Coalition - a confederation of pirates drawn from across the multiverse, inspired by the Age of Piracy and figures like the legendary buccaneers of the Caribbean
• The Legion of Dusk - vampires from the colonial nation of Torrezon (inspired by Spain), who seek the Immortal Sun for religious reasons as much as strategic ones

At the centre of the story is Jace Beleren, who arrives on Ixalan with no memory of who he is, and Vraska, a Gorgon Planeswalker working covertly for the Phyrexian-aligned Nicol Bolas. Their intertwining storyline across XLN and RIX is one of the more character-driven arcs of Magic's modern era.

Lore aside: Ixalan's use of the El Dorado legend - a hidden city of gold that everyone is racing to find - is one of the more elegant pieces of world-building Wizards has done. The myth does real work in the story, not just as window dressing.

Set legacy

Ixalan is remembered fondly, though not without some criticism. The tribal structure gave the set a clarity of identity that newer players found welcoming and veterans found satisfying to build around. The enrage mechanic in particular is cited as one of the more interesting combat-centric designs of its era - it changes how both players think about blocking in ways that feel fresh.

The setting itself proved popular enough to warrant a return. The Lost Caverns of Ixalan (LCI) was released in November 2023, revisiting the plane and expanding its underground "Lost World" dimension - a testament to how much players connected with the world Wizards built here.

The double-faced land/spell design that Ixalan pioneered also had lasting influence. The idea of a card that functions as a spell early and a land late - or transforms into a location as the story progresses - showed up in refined forms in later sets, and the lesson Wizards took from XLN's reception shaped how they approached the mechanic going forward.

If you never drafted it at the time, XLN is worth revisiting on Magic Online or Arena if it becomes available. It plays like a proper adventure: you pick a faction, commit to a direction, and see where the jungle takes you. ✨