M:tG card similarity search
1BR · Enchantment
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your upkeep, put a rust counter on each artifact target opponent controls. Then destroy each artifact with mana value less than or equal to the number of rust counters on it. Artifacts destroyed this way can't be regenerated. When Corrosion leaves the battlefield, remove all rust counters from all permanents.
| Name | Mana | Type | Text |
|---|---|---|---|
| Shinewend | 1W | Creature — Elemental | Flying Shinewend enters the battlefield with a +1/+1 counter on it. {1}{W}, Remove a +1/+1 counter from Shinewend: Destroy target enchantment. 0/0 |
| Steel Overseer | 2 | Artifact Creature — Construct | {T}: Put a +1/+1 counter on each artifact creature you control. 1/1 |
| Volcanic Eruption | XUUU | Sorcery | Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way. |
| Enervate | 1U | Instant | Tap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep. |
| Combust | 1R | Instant | This spell can't be countered. Combust deals 5 damage to target white or blue creature. The damage can't be prevented. |
| Ring of Kalonia | 2 | Artifact — Equipment | Equipped creature has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's green. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |
| Hit the Mother Lode | 4RRR | Sorcery | Discover 10. If the discovered card's mana value is less than 10, create a number of tapped Treasure tokens equal to the difference. (To discover 10, exile cards from the top of your library until you exile a nonland card with mana value 10 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) |
| Doom Blade | 1B | Instant | Destroy target nonblack creature. |
| Ghostly Visit | 2B | Sorcery | Destroy target nonblack creature. |
| Hand of Death | 2B | Sorcery | Destroy target nonblack creature. |