M:tG card similarity search
2 · Artifact
{3}, {T}: Double the amount of each type of unspent mana you have.
| Name | Mana | Type | Text |
|---|---|---|---|
| The Ruinous Powers | 2BR | Enchantment | At the beginning of your upkeep, choose an opponent at random. Exile the top card of that player's library. Until end of turn, you may play that card and you may spend mana as though it were mana of any color to cast it. When you cast a spell this way, its owner loses life equal to its mana value. |
| Aquitect's Will | U | Tribal Sorcery — Merfolk | Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card. |
| Scuttling Sentinel | 1G/UG/U | Creature — Crab Elf | Flash Vigilance When Scuttling Sentinel enters the battlefield, put a +1/+1 counter on another target creature you control. Until end of turn, that creature becomes a blue Crab in addition to its other types and gains hexproof. (It can't be the target of spells or abilities your opponents control.) 3/2 |
| Rashmi, Eternities Crafter | 2GU | Legendary Creature — Elf Druid | Whenever you cast your first spell each turn, reveal the top card of your library. You may cast it without paying its mana cost if it's a spell with lesser mana value. If you don't cast it, put it into your hand. 2/3 |
| Obsidian Obelisk | 2 | Artifact | Obsidian Obelisk enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a multicolored spell. |
| Crystal Spray | 2U | Instant | Change the text of target spell or permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Draw a card. |
| Gale's Redirection | 3UU | Instant | Exile target spell, then roll a d20 and add that spell's mana value. 1—14 | You may cast the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. 15+ | You may cast the exiled card without paying its mana cost for as long as it remains exiled. |
| Rootcoil Creeper | GU | Creature — Plant Horror | {T}: Add one mana of any color. {T}: Add two mana of any one color. Spend this mana only to cast spells from your graveyard. {G}{U}, {T}, Exile Rootcoil Creeper: Return target card with flashback you own from exile to your hand. 2/2 |
| Wizard from Beyond | WUBRG | Legendary Enchantment — Background | Create a Character (Any nonlegendary creature can choose this as its Background. It becomes legendary and can be your commander.) Commander creatures you own are Clerics, Rogues, Warriors, and Wizards in addition to their other types. As long as you have a full party, if an ability of a creature you control triggers, that ability triggers an additional time. |
| Watermarket | Land | {T}: Add {C}{C}. Spend this mana only to cast spells with watermarks. |