M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Valkmira, Protector's Shield | 3W | Legendary Artifact | If a source an opponent controls would deal damage to you or a permanent you control, prevent 1 of that damage. Whenever you or another permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. |
| Erayo's Essence | Legendary Enchantment | Whenever an opponent casts their first spell each turn, counter that spell. | |
| Deathlace | B | Instant | Target spell or permanent becomes black. (Mana symbols on that permanent remain unchanged.) |
| Bonecrusher Giant | 2R | Creature — Giant | Whenever Bonecrusher Giant becomes the target of a spell, Bonecrusher Giant deals 2 damage to that spell's controller. 4/3 |
| Fractured Loyalty | 1R | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes the target of a spell or ability, that spell or ability's controller gains control of that creature. (This effect lasts indefinitely.) |
| 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 |
| Silver Wyvern | 3UU | Creature — Drake | Flying {U}: Change the target of target spell or ability that targets only Silver Wyvern. The new target must be a creature. 4/3 |
| 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. |
| Disruption Protocol | UU | Instant | As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}. Counter target spell. |