Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Contagion Engine

6 · Artifact

When Contagion Engine enters the battlefield, put a -1/-1 counter on each creature target player controls. {4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.)

Similar cards

Color identity:
NameManaTypeText
Sage of Mysteries UCreature — Human Wizard Constellation — Whenever an enchantment enters the battlefield under your control, target player mills two cards. 0/2
Gainsay 1UInstant Counter target blue spell.
Galadhrim Guide 3GCreature — Elf Scout When Galadhrim Guide enters the battlefield, scry 2. 3/4
Ephara's Enlightenment 1WUEnchantment — Aura Enchant creature When Ephara's Enlightenment enters the battlefield, put a +1/+1 counter on enchanted creature. Enchanted creature has flying. Whenever a creature enters the battlefield under your control, you may return Ephara's Enlightenment to its owner's hand.
Moldgraf Millipede 4GCreature — Insect Horror When Moldgraf Millipede enters the battlefield, mill three cards, then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard. (To mill a card, put the top card of your library into your graveyard.) 2/2
Jester's Scepter 3Artifact When Jester's Scepter enters the battlefield, exile the top five cards of target player's library face down. You may look at those cards for as long as they remain exiled. {2}, {T}, Put a card exiled with Jester's Scepter into its owner's graveyard: Counter target spell if it has the same name as that card.
Noxious Bayou Land {T}: Add {B} or {G}. You get a poison counter.
Nihilith 4BBCreature — Horror Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Suspend 7—{1}{B} (Rather than cast this card from your hand, you may pay {1}{B} and exile it with seven time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a card is put into an opponent's graveyard from anywhere, if Nihilith is suspended, you may remove a time counter from Nihilith. 4/4
Hydra's Growth 2GEnchantment — Aura Enchant creature When Hydra's Growth enters the battlefield, put a +1/+1 counter on enchanted creature. At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature.
Thoughtbound Primoc 2RCreature — Bird Beast Flying At the beginning of your upkeep, if a player controls more Wizards than each other player, the player who controls the most Wizards gains control of Thoughtbound Primoc. 2/3
Page 179