M:tG card similarity search
2 · Artifact
Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Autumn's Veil | G | Instant | Spells you control can't be countered by blue or black spells this turn, and creatures you control can't be the targets of blue or black spells this turn. |
| Stormwing Entity | 3UU | Creature — Elemental | This spell costs {2}{U} less to cast if you've cast an instant or sorcery spell this turn. Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Stormwing Entity enters the battlefield, scry 2. 3/3 |
| Arasta of the Endless Web | 2GG | Legendary Enchantment Creature — Spider | Reach Whenever an opponent casts an instant or sorcery spell, create a 1/2 green Spider creature token with reach. 3/5 |
| Mox Opal | 0 | Legendary Artifact | Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts. |
| Harvest Mage | G | Creature — Human Spellshaper | {G}, {T}, Discard a card: Until end of turn, if you tap a land for mana, it produces one mana of a color of your choice instead of any other type and amount. 1/1 |
| Springleaf Drum | 1 | Artifact | {T}, Tap an untapped creature you control: Add one mana of any color. |
| Single Combat | 3WW | Sorcery | Each player chooses a creature or planeswalker they control, then sacrifices the rest. Players can't cast creature or planeswalker spells until the end of your next turn. |
| Champion's Victory | U | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Return target attacking creature to its owner's hand. |
| Remove | U | Instant | Cast this spell only during the declare attackers step and only if you've been attacked this step. Return target attacking creature to its owner's hand. |
| Prescient Chimera | 3UU | Creature — Chimera | Flying Whenever you cast an instant or sorcery spell, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) 3/4 |