M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Mana Tithe | W | Instant | Counter target spell unless its controller pays {1}. |
| Mindstatic | 3U | Instant | Counter target spell unless its controller pays {6}. |
| Quench | 1U | Instant | Counter target spell unless its controller pays {2}. |
| Reduce | 2U | Instant | Counter target spell unless its controller pays {3}. |
| Blood Reckoning | 3B | Enchantment | Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life. |
| Debt to the Deathless | XWWBB | Sorcery | Each opponent loses two times X life. You gain life equal to the life lost this way. |
| Relic Bane | 1BB | Enchantment — Aura | Enchant artifact Enchanted artifact has "At the beginning of your upkeep, you lose 2 life." |
| Logic Knot | XUU | Instant | Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Counter target spell unless its controller pays {X}. |
| Crumbling Vestige | Land | Crumbling Vestige enters the battlefield tapped. When Crumbling Vestige enters the battlefield, add one mana of any color. {T}: Add {C}. ({C} represents colorless mana.) | |
| Aether Storm | 3U | Enchantment | Creature spells can't be cast. Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability. |