M:tG card similarity search
1U · Legendary Enchantment — Background
Commander creatures you own have "Room abilities of dungeons you own trigger an additional time."
| Name | Mana | Type | Text |
|---|---|---|---|
| Trickbind | 1U | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.) |
| Clot Sliver | 1B | Creature — Sliver | All Slivers have "{2}: Regenerate this permanent." 1/1 |
| Crypt Sliver | 1B | Creature — Sliver | All Slivers have "{T}: Regenerate target Sliver." 1/1 |
| Poultice Sliver | 2W | Creature — Sliver | All Slivers have "{2}, {T}: Regenerate target Sliver." (The next time that Sliver would be destroyed, instead tap it, remove it from combat, and heal all damage on it.) 2/2 |
| Locus of Enlightenment | Legendary Artifact | Locus of Enlightenment has each activated ability of the exiled cards used to craft it. You may activate each of those abilities only once each turn. Whenever you activate an ability that isn't a mana ability, copy it. You may choose new targets for the copy. | |
| Optical Optimizer | Artifact — Contraption | Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: Draw a card." | |
| Backslide | 1U | Instant | Turn target creature with a morph ability face down. Cycling {U} ({U}, Discard this card: Draw a card.) |
| Dynaheir, Invoker Adept | 1URW | Legendary Creature — Human Wizard | Haste You may activate abilities of other creatures you control as though those creatures had haste. {T}: When you next activate an ability that isn't a mana ability this turn by spending four or more mana to activate it, copy that ability. You may choose new targets for the copy. 4/4 |
| Mistform Sliver | 1U | Creature — Illusion Sliver | All Slivers have "{1}: This permanent becomes the creature type of your choice in addition to its other types until end of turn." 1/1 |
| 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. |