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Lier, Disciple of the Drowned

Lier, Disciple of the Drowned

Legendary Creature — Human Wizard

Lier wants a deck that casts lots of instant and sorcery spells. It also works in a deck built around Humans or Wizards.

  • Mana cost3 genericblueblue
  • Blue ()
  • Power / toughness3 / 4
  • RarityMythic

Spells can't be countered.

Each instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card's mana cost.

Build a deck with Lier Find it in the app

Archetypes
Themes

Cards That Fit Lier, Disciple of the Drowned

Picked for what they do in Lier's deck. When two cards do the same job, the one with the lower comes first. All of them fit Lier's color identity.Mana ValueThe total amount of mana a card costs, all added up. A card costing two generic and one green has a mana value of three. Wizards renamed this from "converted mana cost" in 2021, so older cards and articles may still use the old name.Sol RingOpen the full glossary

plan6

The 6 Cards

Does what Lier, Disciple of the Drowned does6

The 6 Cards

Rulings for Lier, Disciple of the Drowned

explain how Lier works in tricky situations. They come from Wizards of the Coast, the company that makes Magic.RulingThe official answer to how a card works in a tricky situation. Most rulings are written by Wizards of the Coast, the company that makes Magic, and a few are notes from Scryfall, the card database Magic players use. A ruling explains a card. It does not change what the card says.Open the full glossary

Wizards of the Coast 6 Jun 2025

"Flashback [cost]" means "You may cast this card from your graveyard if the resulting spell is an instant or sorcery spell by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack."

Wizards of the Coast 6 Jun 2025

A spell cast using flashback will always be exiled afterward, whether it resolves, is countered, or leaves the stack in some other way.

Wizards of the Coast 6 Jun 2025

If a card has multiple instances of flashback, you may choose any of its flashback costs to pay.

Wizards of the Coast 6 Jun 2025

If a card with flashback is put into your graveyard during your turn, you can cast it if it's legal to do so before any other player can take any actions.

Wizards of the Coast 6 Jun 2025

If a card with no mana cost gains flashback, it has no flashback cost. It can't be cast this way.

Wizards of the Coast 6 Jun 2025

If a split card gains flashback, you pay only the cost of the half you're casting.

Wizards of the Coast 6 Jun 2025

If you cast a spell with flashback, you can't pay any alternative costs such as overload costs. You can pay additional costs such as kicker costs. If the spell has any mandatory additional costs, you must pay those to cast the spell with flashback.

Wizards of the Coast 6 Jun 2025

If you cast an instant or sorcery with {X} in its mana cost this way, you still choose the value of X as part of casting the spell and pay that cost.

Wizards of the Coast 6 Jun 2025

To determine the total cost of a spell, start with the mana cost or alternative cost (such as a flashback cost) you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.

Wizards of the Coast 6 Jun 2025

You can cast a spell using flashback even if it was somehow put into your graveyard without having been cast.

Wizards of the Coast 6 Jun 2025

You must still follow any timing restrictions and permissions, including those based on the card's type. For instance, you can cast a sorcery using flashback only when you could normally cast a sorcery.

Wizards of the Coast 2 Oct 2025

Lier's last ability allows you to cast adventurer cards in your graveyard as Adventures and omen cards in your graveyard as Omens using the flashback it grants. This is because the alternative characteristics of those cards are considered when determining whether or not those spells can legally be cast. Note that only the Adventure or Omen can be cast this way. For example, if you control Lier and you have Bonecrusher Giant in your graveyard, you can cast Stomp with flashback, but not Bonecrusher Giant.

12 rulings, all written by Wizards of the Coast. Read the originals on Gatherer ↗

Similar Commanders

Commanders that share the most with Lier, and what they share.

Color identityEvery color of mana symbol on a card, in its cost and in its rules text. Your commander's color identity sets the limit for your whole deck: every other card has to fit inside it. A deck led by a green and white commander cannot play a card with any blue in its color identity.Open the full glossaryUPlayers write colors as letters: U for blue. Blue is U because B was already taken by black.SpellslingerSpellslinger decks cast lots of instants and sorceries, one-time spells, and play creatures that reward every spell you cast. Instants and sorceries take effect once and then go to your graveyard, and an instant can even be cast during another player's turn.Open the Spellslinger pageFlashback EnablerLets you cast instants and sorceries out of your graveyard, so spells you have already used become resources again. Snapcaster Mage, Past in FlamesOpen the Flashback Enabler pageAlternative CostLets you cast a spell by paying some other cost instead of its mana cost, like life, a card from your hand, or nothing at all.Open the Alternative Cost pageRecursionBrings cards back from the graveyard: to your hand, to the battlefield, or letting them be cast again from where they lie. Eternal Witness, Reanimate, VictimizeOpen the Recursion pageCounter ProtectionStops your spells from being countered, so an opponent cannot cancel them. It is insurance for a deck with one big spell it cannot afford to lose. Cavern of Souls, Dovin's VetoOpen the Counter Protection page