M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Ketria Crystal | 3 | Artifact | {T}: Add {G}, {U}, or {R}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Raugrin Crystal | 3 | Artifact | {T}: Add {U}, {R}, or {W}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Savai Crystal | 3 | Artifact | {T}: Add {R}, {W}, or {B}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Zagoth Crystal | 3 | Artifact | {T}: Add {B}, {G}, or {U}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Pollywog Symbiote | 1U | Creature — Frog | Each creature spell you cast costs {1} less to cast if it has mutate. Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card. 1/3 |
| Lightning Cloud | 3R | Enchantment | Whenever a player casts a red spell, you may pay {R}. If you do, Lightning Cloud deals 1 damage to any target. |
| Gravelgill Duo | 2U/B | Creature — Merfolk Rogue Warrior | Whenever you cast a blue spell, Gravelgill Duo gets +1/+1 until end of turn. Whenever you cast a black spell, Gravelgill Duo gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) 2/1 |
| Volo, Guide to Monsters | 2GU | Legendary Creature — Human Wizard | Whenever you cast a creature spell that doesn't share a creature type with a creature you control or a creature card in your graveyard, copy that spell. (A copy of a creature spell becomes a token.) 3/2 |
| Fields of Summer | Plane — Moag | Whenever a player casts a spell, that player may gain 2 life. Whenever chaos ensues, you may gain 10 life. | |
| Multani's Presence | G | Enchantment | Whenever a spell you've cast is countered, draw a card. |