Picked for what they do in Eron the Relentless's deck. When two cards do the same job, the one with the lower comes first. All of them fit Eron the Relentless'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
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 glossaryRPlayers write colors as letters: R for red.Big 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 SinkGives you somewhere useful to spend spare mana, usually through an ability you can activate again and again. Rogue's Passage, Mind StoneOpen the Mana Sink pageGame ChangerCards that warp the game disproportionately around themselves, requiring immediate answers.What the brackets mean
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