Picked for what they do in Omnath's deck. When two cards do the same job, the one with the lower comes first. All of them fit Omnath'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.Open the full glossary
explain how Omnath 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 Coast21 Aug 2026
As long as Omnath, Locus of the Void remains under your control, you'll retain unspent mana as steps and phases end, although that mana will become colorless. This means you can add mana and spend it during a future step, phase, or turn. Once Omnath leaves your control, you'll have until the end of the current step or phase to spend the mana before it is lost.
Wizards of the Coast21 Aug 2026
If unspent mana you have has any restrictions or riders associated with it (for example, if it was produced by Jeweled Lotus), those restrictions or riders remain associated with that mana when it becomes colorless.
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 glossaryBig ManaBig Mana decks build up far more mana than usual, then spend it on huge spells. Some are X spells, which have X in their cost and get stronger the more mana you put in.Open the Big Mana pageMana StorageKeeps mana from disappearing at the end of a step or turn, or makes a burst of mana last until end of turn. Normally unused mana empties as each step ends; these cards let you save it up for something enormous. Kruphix, God of Horizons, Omnath, Locus of Mana, UpwellingOpen the Mana Storage pageRampAn effect that accelerates your mana, giving you a reusable mana source beyond the usual one land per turn. Cultivate Rampant GrowthOpen the Ramp pageBig ManaProduces several mana at once from a single source, rather than the one extra mana most acceleration gives you. That surplus is what lets a deck cast something enormous far ahead of schedule. Compare Ramp, which is a reusable source you build up over time, and Burst Mana, which pays out once and is then gone. Cabal Coffers, Nykthos, Shrine to Nyx, Savage VentmawOpen the Big Mana pageGame ChangerCards that warp the game disproportionately around themselves, requiring immediate answers.What the brackets meanChaosChaos decks fill the game with random effects like coin flips, dice rolls and random swaps, so nobody's plan goes as expected. It is built for fun and big stories more than for winning quickly.Open the Chaos pageText/Type/Color ShifterChanges what a card *is* rather than what it does: its color, its creature types, or the words in its text box. Often used to switch on cards that only interact with one color or type. Mycosynth Lattice, Leyline of the GuildpactOpen the Text/Type/Color Shifter pageLandfallLandfall decks reward you each time a land enters the battlefield for you, then find ways to play extra lands. You can normally play only one land a turn, so cards that let you play more, or pull lands out of your deck, make everything happen more often.Open the Landfall pageLandfallTriggers whenever a land enters the battlefield under your control. Extra land plays and cards that pull lands out of your deck can set it off several times in one turn. Tireless Tracker Evolution SageOpen the Landfall pageStatic BuffGives creatures a lasting bonus to power and toughness while it remains on the battlefield, rather than a boost that wears off at end of turn. Garruk's Uprising, Patchwork BannerOpen the Static Buff page
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