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Yidris, Maelstrom Wielder

Yidris, Maelstrom Wielder

Legendary Creature — Ogre Wizard

Yidris wants a deck that casts extra spells for free off the top of its deck. It leads the ready-made Entropic Uprising deck (2016).

  • Mana costblueblackredgreen
  • Blue, Black, Red, Green ()
  • Power / toughness5 / 4
  • RarityMythic

Trample

Whenever Yidris deals combat damage to a player, as you cast spells from your hand this turn, they gain cascade. (When you cast the spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

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Archetypes

Cards That Fit Yidris, Maelstrom Wielder

Picked for what they do in Yidris's deck. When two cards do the same job, the one with the lower comes first. All of them fit Yidris'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

plan6

The 6 Cards

Decks Led by Yidris, Maelstrom Wielder

Yidris leads a ready-made deck.PreconShort for preconstructed deck: a ready-to-play deck sold in a box by Wizards of the Coast. A Commander precon comes with its commander and all 100 cards, so you can play it straight away and change cards later.Open the full glossary

Rulings for Yidris, Maelstrom Wielder

explain how Yidris 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 8 Nov 2016

If Yidris's triggered ability resolves more than once in one turn, spells you cast from your hand will gain cascade that many times. Each instance of cascade triggers separately; resolve one cascade trigger and the spell you cast from it before resolving the next cascade trigger.

Wizards of the Coast 8 Nov 2016

Spells you cast from your hand this turn will gain cascade even if Yidris leaves the battlefield.

Wizards of the Coast 18 Jun 2021

A spell's mana value is determined only by its mana cost. Ignore any alternative costs, additional costs, cost increases, or cost reductions.

Wizards of the Coast 18 Jun 2021

Cascade triggers when you cast the spell, meaning that it resolves before that spell. If you end up casting the exiled card, it will go on the stack above the spell with cascade.

Wizards of the Coast 18 Jun 2021

Due to a 2021 rules change to cascade, not only do you stop exiling cards if you exile a nonland card with lesser mana value than the spell with cascade, but the resulting spell you cast must also have lesser mana value. Previously, in cases where a card's mana value differed from the resulting spell, such as with some modal double-faced cards or cards with an Adventure, you could cast a spell with a higher mana value than the exiled card.

Wizards of the Coast 18 Jun 2021

If a spell with cascade is countered, the cascade ability will still resolve normally.

Wizards of the Coast 18 Jun 2021

If the card has {X} in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.

Wizards of the Coast 18 Jun 2021

If you cast a card "without paying its mana cost," you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, you must pay those to cast the card.

Wizards of the Coast 18 Jun 2021

The mana value of a split card is determined by the combined mana cost of its two halves. If cascade allows you to cast a split card, you may cast either half but not both halves.

Wizards of the Coast 18 Jun 2021

When the cascade ability resolves, you must exile cards. The only optional part of the ability is whether or not you cast the last card exiled.

Wizards of the Coast 18 Jun 2021

You exile the cards face up. All players will be able to see them.

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

Similar Commanders

Commanders that share the most with Yidris, 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 glossaryUBRGPlayers write colors as letters: U for blue, B for black, R for red, G for green. Blue is U because B was already taken by black.Cascade/Free CastCascade decks cast extra spells for free, straight from the top of their deck, every time they cast the right card. Cascade turns over cards from the top of your library until it hits a cheaper spell, which you may cast without paying for it.Open the Cascade/Free Cast pageFree CastCan be cast without paying its mana cost when a condition is met, often "if you control your commander". Because it costs nothing, you can still answer something after your mana is already spent. Fierce Guardianship, Deflecting SwatOpen the Free Cast pageSaboteurTriggers when a creature deals combat damage to a player, so the reward comes from connecting rather than from the damage itself. Evasion makes these far more reliable. Ragavan, Nimble PilfererOpen the Saboteur pageLibrary ManipulationCards that let you look at, rearrange or play from the top of your deck, so you control what you draw next.Open the Library Manipulation page