M:tG card similarity search
R · Instant
Choose one — • Counter target spell if it's blue. • Destroy target permanent if it's blue.
| Name | Mana | Type | Text |
|---|---|---|---|
| Jetting Glasskite | 4UU | Creature — Spirit | Flying Whenever Jetting Glasskite becomes the target of a spell or ability for the first time each turn, counter that spell or ability. 4/4 |
| Shimmering Glasskite | 3U | Creature — Spirit | Flying Whenever Shimmering Glasskite becomes the target of a spell or ability for the first time each turn, counter that spell or ability. 2/3 |
| Crack Open | 2G | Sorcery | Destroy target artifact or enchantment. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Seal of Doom | 2B | Enchantment | Sacrifice Seal of Doom: Destroy target nonblack creature. It can't be regenerated. |
| Disallow | 1UU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) |
| Voidslime | GUU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) |
| Hand of Justice | 5W | Creature — Avatar | {T}, Tap three untapped white creatures you control: Destroy target creature. 2/6 |
| Absorb Energy | 1UU | Instant | Counter target spell. Cards in your hand that share a card type with that spell perpetually gain "This spell costs {1} less to cast." |
| Guard Dogs | 3W | Creature — Dog | {2}{W}, {T}: Choose a permanent you control. Prevent all combat damage target creature would deal this turn if it shares a color with that permanent. 2/2 |
| Mirrodin Avenged | B | Instant | Destroy target creature that was dealt damage this turn. Draw a card. |