Chromium wants a deck that piles armor and magic onto one creature and attacks with it. It also works in a deck built around Dragons or Elders.
Mana cost
White, Blue, Black ()
Power / toughness7 / 7
RarityMythic
Flash
This spell can't be countered.
Flying
Discard a card: Until end of turn, Chromium becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.
Picked for what they do in Chromium's deck. When two cards do the same job, the one with the lower comes first. All of them fit Chromium'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 Chromium 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 Coast13 Jul 2018
Activating Chromium's last ability after it has become blocked won't cause Chromium to become unblocked.
Wizards of the Coast13 Jul 2018
Chromium stops being an Elder Dragon for the turn once its last ability has resolved. It's still a legendary creature named Chromium, the Mutable.
Wizards of the Coast13 Jul 2018
Chromium's activated ability overwrites all previous effects that set its base power and toughness to specific values. Any power- or toughness-setting effects that start to apply after that ability resolves will overwrite this effect.
Wizards of the Coast13 Jul 2018
Effects that raise or lower a creature's power and/or toughness, such as the effect of Titanic Growth, will apply to the creature no matter when they started to take effect. The same is true for any counters that change its power and/or toughness and effects that switch its power and toughness.
Wizards of the Coast13 Jul 2018
If Chromium gains an ability after its activated ability resolves, it will keep that ability.
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 glossaryWUBPlayers write colors as letters: W for white, U for blue, B for black. Blue is U because B was already taken by black.VoltronVoltron decks load one creature, usually the commander, with Equipment and Auras until it can win by attacking on its own. In Commander, a player dealt 21 or more combat damage by the same commander over the game loses, so one huge commander can knock a player out.Open the Voltron pageVoltron CommanderA legendary creature that can carry the whole game plan by itself. It protects itself, grows with what is attached to it, or rewards attacking alone. The deck piles Auras and Equipment onto it and wins with commander damage, since 21 or more combat damage from one commander knocks a player out. Named for the toy robot built from smaller pieces. Zurgo Helmsmasher, Uril, the Miststalker, Sigarda, Host of HeronsOpen the Voltron Commander pageEvasionAn ability that makes a creature hard to block, so its attacks reach the player. Flying, menace, landwalk and plain 'can't be blocked' are the common kinds.Open the Evasion pageProtectionA creature with protection from something, like a color, is safe from anything with that quality. It cannot be damaged, enchanted or equipped, blocked, or targeted by it, and players remember the four with the word DEBT. It does not stop effects that neither target nor damage, like a board wipe that destroys every creature. ProgenitusOpen the Protection pageSelf-DiscardDiscards your own cards as a cost or an effect. Filling your own graveyard on purpose is the point: it feeds cards that bring things back, madness and channel abilities, and some cards are worth more there than in hand. Faithless Looting, Boseiju, Who EnduresOpen the Self-Discard page
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