M:tG card similarity search
· Legendary Enchantment
Whenever an opponent casts their first spell each turn, counter that spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mystic Snake | 1GUU | Creature — Snake | Flash When Mystic Snake enters the battlefield, counter target spell. 2/2 |
| Glowrider | 2W | Creature — Human Cleric | Noncreature spells cost {1} more to cast. 2/1 |
| Snake Pit | 3G | Enchantment | Whenever an opponent casts a blue or black spell, you may create a 1/1 green Snake creature token. |
| Blessed Spirits | 2W | Creature — Spirit | Flying Whenever you cast an enchantment spell, put a +1/+1 counter on Blessed Spirits. 2/2 |
| The Howling Abomination | 3RG | Legendary Creature — Human Beast Warrior | Haste The Howling Abomination has trample as long as you've cast three or more spells this turn. Whenever The Howling Abomination becomes the target of a spell, it gets +2/+2 until end of turn and deals 2 damage to each opponent. 5/5 |
| Aetherflux Reservoir | 4 | Artifact | Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. |
| Birgi, God of Storytelling | 2R | Legendary Creature — God | Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3 |
| Artifact Blast | R | Instant | Counter target artifact spell. |
| Opal Caryatid | W | Enchantment | When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature. |
| Keeper of the Secret Lair | 1U | Legendary Creature — Merfolk Rogue | Flash You may cast Secret Lair spells as though they had flash. Secret Lair spells you cast cost {1} less to cast. 2/1 |