M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Wurm's Tooth | 2 | Artifact | Whenever a player casts a green spell, you may gain 1 life. |
| Golem's Heart | 2 | Artifact | Whenever a player casts an artifact spell, you may gain 1 life. |
| Iron Star | 1 | Artifact | Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life. |
| Bog-Strider Ash | 3G | Creature — Treefolk Shaman | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a Goblin spell, you may pay {G}. If you do, you gain 2 life. 2/4 |
| Student of Ojutai | 3W | Creature — Human Monk | Whenever you cast a noncreature spell, you gain 2 life. 2/4 |
| Lullmage's Familiar | 1GU | Creature — Beast | {T}: Add {G} or {U}. Whenever you cast a kicked spell, you gain 2 life. 2/4 |
| Staff of the Flame Magus | 3 | Artifact | Whenever you cast a red spell or a Mountain enters the battlefield under your control, you gain 1 life. |
| Doomskar Oracle | 2W | Creature — Human Cleric | Whenever you cast your second spell each turn, you gain 2 life. Foretell {W} (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.) 3/2 |
| Crystal Rod | 1 | Artifact | Whenever a player casts a blue spell, you may pay {1}. If you do, you gain 1 life. |
| Setessan Battle Priest | 1W | Creature — Human Cleric | Heroic — Whenever you cast a spell that targets Setessan Battle Priest, you gain 2 life. 1/3 |