M:tG card similarity search
3R · Creature — Vampire
When Midnight Arsonist enters the battlefield, destroy up to X target artifacts without mana abilities, where X is the number of Vampires you control. 3/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Janjeet Sentry | 2U | Creature — Vedalken Soldier | When Janjeet Sentry enters the battlefield, you get {E}{E} (two energy counters). {T}, Pay {E}{E}: You may tap or untap target artifact or creature. 2/3 |
| Specter of Mortality | 3BB | Creature — Specter | Flying When Specter of Mortality enters the battlefield, you may exile one or more creature cards from your graveyard. When you do, each other creature gets -X/-X until end of turn, where X is the number of cards exiled this way. 3/3 |
| Vastwood Animist | 2G | Creature — Elf Shaman Ally | {T}: Target land you control becomes an X/X Elemental creature until end of turn, where X is the number of Allies you control. It's still a land. 1/1 |
| Briar Hydra | 5G | Creature — Plant Hydra | Trample Domain — Whenever Briar Hydra deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control. 6/6 |
| Archery Training | W | Enchantment — Aura | Enchant creature At the beginning of your upkeep, you may put an arrow counter on Archery Training. Enchanted creature has "{T}: This creature deals X damage to target attacking or blocking creature, where X is the number of arrow counters on Archery Training." |
| Blue Sun's Zenith | XUUU | Instant | Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library. |
| Time Out | 4U | Instant | Roll a six-sided die. Put target nonland permanent into its owner's library just beneath the top X cards of that library, where X is the result. |
| Lodestone Needle | 1U | Artifact | Flash When Lodestone Needle enters the battlefield, tap up to one target artifact or creature and put two stun counters on it. Craft with artifact {2}{U} ({2}{U}, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) |
| Reflecting Mirror | 4 | Artifact | {X}, {T}: Change the target of target spell with a single target if that target is you. The new target must be a player. X is twice the mana value of that spell. |
| Corrosion | 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. |