M:tG card similarity search
1WW · Instant
You may discard a Plains card rather than pay this spell's mana cost. Destroy target artifact or enchantment.
| Name | Mana | Type | Text |
|---|---|---|---|
| Hammer Mage | 1R | Creature — Human Spellshaper | {X}{R}, {T}, Discard a card: Destroy all artifacts with mana value X or less. 1/1 |
| Dragon-Kami's Egg | Enchantment Creature — Egg | Whenever Dragon-Kami's Egg or a Dragon you control dies, you may cast a creature spell from among cards you own in exile with hatching counters on them without paying its mana cost. 0/1 | |
| Organic Extinction | 8WW | Sorcery | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Destroy all nonartifact creatures. |
| Mass Calcify | 5WW | Sorcery | Destroy all nonwhite creatures. |
| Bamboo Grove Archer | 1G | Enchantment Creature — Snake Archer | Defender, reach Channel — {4}{G}, Discard Bamboo Grove Archer: Destroy target creature with flying. 3/3 |
| Refraction Trap | 3W | Instant — Trap | If an opponent cast a red instant or sorcery spell this turn, you may pay {W} rather than pay this spell's mana cost. Prevent the next 3 damage that a source of your choice would deal to you and/or permanents you control this turn. If damage is prevented this way, Refraction Trap deals that much damage to any target. |
| Refreshing Rain | 3G | Instant | If an opponent controls a Swamp and you control a Forest, you may cast this spell without paying its mana cost. Target player gains 6 life. |
| Glissa Sunseeker | 2GG | Legendary Creature — Elf Warrior | First strike {T}: Destroy target artifact if its mana value is equal to the amount of unspent mana you have. 3/2 |
| Echoing Calm | 1W | Instant | Destroy target enchantment and all other enchantments with the same name as that enchantment. |
| Shelldock Isle | Land | Hideaway 4 (When this land enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) Shelldock Isle enters the battlefield tapped. {T}: Add {U}. {U}, {T}: You may play the exiled card without paying its mana cost if a library has twenty or fewer cards in it. |