Card Codex

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17 May 2024: Card library updated.

Chaos Moon

3R · Enchantment

At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type.

Similar cards

Color identity:
NameManaTypeText
Buried in the Garden 2GWEnchantment — Aura Enchant land When Buried in the Garden enters the battlefield, exile target nonland permanent you don't control until Buried in the Garden leaves the battlefield. Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.
Heart of Yavimaya Land If Heart of Yavimaya would enter the battlefield, sacrifice a Forest instead. If you do, put Heart of Yavimaya onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add {G}. {T}: Target creature gets +1/+1 until end of turn.
Kird Chieftain 3RCreature — Ape Kird Chieftain gets +1/+1 as long as you control a Forest. {4}{G}: Target creature gets +2/+2 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) 3/3
Foul Renewal 3BInstant Return target creature card from your graveyard to your hand. Target creature gets -X/-X until end of turn, where X is the toughness of the card returned this way.
Vampire's Zeal WInstant Target creature gets +2/+2 until end of turn. If it's a Vampire, it gains first strike until end of turn.
Padeem, Consul of Innovation 3ULegendary Creature — Vedalken Artificer Artifacts you control have hexproof. At the beginning of your upkeep, if you control the artifact with the highest mana value or tied for the highest mana value, draw a card. 1/4
Drown in the Loch UBInstant Choose one — • Counter target spell with mana value less than or equal to the number of cards in its controller's graveyard. • Destroy target creature with mana value less than or equal to the number of cards in its controller's graveyard.
Hag of Scoured Thoughts 2BCreature — Hag Warlock At the beginning of your upkeep, each opponent mills five cards. Then exile each opponent's graveyard. 2/2
Take to the Streets 4GSorcery Creatures you control get +2/+2 until end of turn. Citizens you control get an additional +1/+1 and gain vigilance until end of turn.
Primal Beyond Land As Primal Beyond enters the battlefield, you may reveal an Elemental card from your hand. If you don't, Primal Beyond enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an Elemental spell or activate an ability of an Elemental.
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