M:tG card similarity search
3 · Artifact
At the beginning of your upkeep or whenever you cast a green spell, put a charge counter on Shrine of Boundless Growth. {T}, Sacrifice Shrine of Boundless Growth: Add {C} for each charge counter on Shrine of Boundless Growth.
| Name | Mana | Type | Text |
|---|---|---|---|
| River Song's Diary | 3 | Artifact | Imprint — Whenever a player casts an instant or sorcery spell from their hand, exile it instead of putting it into a graveyard as it resolves. At the beginning of your upkeep, if there are four or more cards exiled with River Song's Diary, choose one of them at random. You may cast it without paying its mana cost. |
| Geosurge | RRRR | Sorcery | Add {R}{R}{R}{R}{R}{R}{R}. Spend this mana only to cast artifact or creature spells. |
| Monastery Mentor | 2W | Creature — Human Monk | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, create a 1/1 white Monk creature token with prowess. 2/2 |
| Lunar Mystic | 2UU | Creature — Human Wizard | Whenever you cast an instant spell, you may pay {1}. If you do, draw a card. 2/2 |
| Vernal Bloom | 3G | Enchantment | Whenever a Forest is tapped for mana, its controller adds an additional {G}. |
| Yavimaya Hollow | Legendary Land | {T}: Add {C}. {G}, {T}: Regenerate target creature. | |
| Sabertooth Cobra | 2G | Creature — Snake | Whenever Sabertooth Cobra deals damage to a player, that player gets a poison counter. The player gets another poison counter at the beginning of their next upkeep unless they pay {2} before that step. (A player with ten or more poison counters loses the game.) 2/2 |
| Honden of Night's Reach | 3B | Legendary Enchantment — Shrine | At the beginning of your upkeep, target opponent discards a card for each Shrine you control. |
| R&D's Secret Lair | Legendary Land | Play cards as written. Ignore all errata. {T}: Add {C}. (This mana is still added to your mana pool.) | |
| Rosnakht, Heir of Rohgahh | R | Legendary Creature — Kobold Warrior | Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Heroic — Whenever you cast a spell that targets Rosnakht, Heir of Rohgahh, create a 0/1 red Kobold creature token named Kobolds of Kher Keep. 0/1 |