M:tG card similarity search
WWW · Enchantment
When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.
| Name | Mana | Type | Text |
|---|---|---|---|
| Goblin Anarchomancer | RG | Creature — Goblin Shaman | Each spell you cast that's red or green costs {1} less to cast. 2/2 |
| Young Pyromancer | 1R | Creature — Human Shaman | Whenever you cast an instant or sorcery spell, create a 1/1 red Elemental creature token. 2/1 |
| Tel-Jilad Wolf | 2G | Creature — Wolf | Whenever Tel-Jilad Wolf becomes blocked by an artifact creature, Tel-Jilad Wolf gets +3/+3 until end of turn. 2/2 |
| Soot Imp | 1BB | Creature — Imp | Flying Whenever a player casts a nonblack spell, that player loses 1 life. 1/2 |
| Sprite Dragon | UR | Creature — Faerie Dragon | Flying, haste Whenever you cast a noncreature spell, put a +1/+1 counter on Sprite Dragon. 1/1 |
| Court of Embereth | 2RR | Enchantment | When Court of Embereth enters the battlefield, you become the monarch. At the beginning of your upkeep, create a 3/1 red Knight creature token. Then if you're the monarch, Court of Embereth deals X damage to each opponent, where X is the number of creatures you control. |
| Sunscorch Regent | 3WW | Creature — Dragon | Flying Whenever an opponent casts a spell, put a +1/+1 counter on Sunscorch Regent and you gain 1 life. 4/3 |
| Mordenkainen's Polymorph | 1U | Instant | Until end of turn, target creature becomes a Dragon with base power and toughness 4/4 and gains flying. (It loses all other creature types.) |
| Battle Mammoth | 3GG | Creature — Elephant | Trample Whenever a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. Foretell {2}{G}{G} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 6/5 |
| Basandra, Battle Seraph | 3RW | Legendary Creature — Angel | Flying Players can't cast spells during combat. {R}: Target creature attacks this turn if able. 4/4 |