M:tG card similarity search
2G · Creature — Ooze
Flash When Green Slime enters the battlefield, counter target activated or triggered ability from an artifact or enchantment source. If a permanent's ability is countered this way, destroy that permanent. Foretell {G} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Medicine Runner | 1G/W | Creature — Elf Cleric | When Medicine Runner enters the battlefield, you may remove a counter from target permanent. 2/1 |
| Crackdown Construct | 4 | Artifact Creature — Construct | Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn. 2/2 |
| Grell Philosopher | 2U | Creature — Horror Wizard | Aberrant Tinkering — When Grell Philosopher enters the battlefield and at the beginning of your upkeep, each Horror you control gains all activated abilities of target artifact an opponent controls until end of turn. You may spend blue mana as though it were mana of any color to activate those abilities. 1/4 |
| Ashnod the Uncaring | 2UBR | Legendary Creature — Human Artificer | Deathtouch Whenever you activate an ability of an artifact or creature that isn't a mana ability, if one or more permanents were sacrificed to activate it, you may copy that ability. You may choose new targets for the copy. (Sacrificing an artifact for mana to activate an ability doesn't count.) 1/4 |
| Brutal Suppression | R | Enchantment | Activated abilities of nontoken Rebels cost an additional "Sacrifice a land" to activate. |
| Sharkey, Tyrant of the Shire | 2UB | Legendary Creature — Avatar Rogue | Activated abilities of lands your opponents control can't be activated unless they're mana abilities. Sharkey, Tyrant of the Shire has all activated abilities of lands your opponents control except mana abilities. Mana of any type can be spent to activate Sharkey's abilities. 2/4 |
| Stupefying Touch | 1U | Enchantment — Aura | Enchant creature When Stupefying Touch enters the battlefield, draw a card. Enchanted creature's activated abilities can't be activated. |
| Hushbringer | 1W | Creature — Faerie | Flying, lifelink Creatures entering the battlefield or dying don't cause abilities to trigger. 1/2 |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Contagion Dispenser | 2GU | Artifact | When Contagion Dispenser enters the battlefield, proliferate. Whenever you proliferate during your turn, draft a card from Contagion Dispenser's spellbook. This ability triggers only once each turn. |