M:tG card similarity search
1U · Instant
Proliferate, then choose any number of permanents you control that had a counter put on them this way. Those permanents phase out. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there. Treat phased-out permanents and anything attached to them as though they don't exist until their controller's next turn.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Marit Lage's Slumber | 1U | Legendary Snow Enchantment | Whenever Marit Lage's Slumber or another snow permanent enters the battlefield under your control, scry 1. At the beginning of your upkeep, if you control ten or more snow permanents, sacrifice Marit Lage's Slumber. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible. |
| Accelerated Mutation | 3GG | Instant | Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control. |
| Geyadrone Dihada | 1UBR | Legendary Planeswalker — Dihada | Protection from permanents with corruption counters on them [+1]: Each opponent loses 2 life and you gain 2 life. Put a corruption counter on up to one other target creature or planeswalker. [−3]: Gain control of target creature or planeswalker until end of turn. Untap it and put a corruption counter on it. It gains haste until end of turn. [−7]: Gain control of each permanent with a corruption counter on it. Loyalty 4 |
| Anthem of Rakdos | 2BRR | Enchantment | Whenever a creature you control attacks, it gets +2/+0 until end of turn and Anthem of Rakdos deals 1 damage to you. Hellbent — As long as you have no cards in hand, if a source you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead. |
| Sleight of Mind | U | Instant | Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.) |
| Deadeye Harpooner | 2W | Creature — Dwarf Warrior | Revolt — When Deadeye Harpooner enters the battlefield, if a permanent you controlled left the battlefield this turn, destroy target tapped creature an opponent controls. 2/2 |
| Aphetto Runecaster | 3U | Creature — Human Wizard | Whenever a permanent is turned face up, you may draw a card. 2/3 |
| Onyx Talisman | 2 | Artifact | Whenever a player casts a black spell, you may pay {3}. If you do, untap target permanent. |
| Glamerdye | 1U | Instant | Change the text of target spell or permanent by replacing all instances of one color word with another. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.) |
| Soul Partition | 1W | Instant | Exile target nonland permanent. For as long as that card remains exiled, its owner may play it. A spell cast by an opponent this way costs {2} more to cast. |