M:tG card similarity search
1U · Creature — Human Gamer
{U}: Change the text of target spell or permanent by replacing all instances of + with -, and vice versa, until end of turn. 1/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Leeching Bite | 1G | Instant | Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn. |
| Rites of Reaping | 4BG | Sorcery | Target creature gets +3/+3 until end of turn. Another target creature gets -3/-3 until end of turn. |
| Schismotivate | 1UR | Instant | Target creature gets +4/+0 until end of turn. Another target creature gets -4/-0 until end of turn. |
| Steal Strength | 1B | Instant | Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn. |
| Void Grafter | 1GU | Creature — Eldrazi Drone | Devoid (This card has no color.) Flash (You may cast this spell any time you could cast an instant.) When Void Grafter enters the battlefield, another target creature you control gains hexproof until end of turn. 2/4 |
| Flood of Tears | 4UU | Sorcery | Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield. |
| Devastating Mastery | 2WWWW | Sorcery | You may pay {2}{W}{W} rather than pay this spell's mana cost. If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand. Destroy all nonland permanents. |
| Crystalline Nautilus | 2U | Enchantment Creature — Nautilus | Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it." 4/4 |
| Flash Conscription | 5R | Instant | Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. If {W} was spent to cast this spell, the creature gains "Whenever this creature deals combat damage, you gain that much life" until end of turn. |
| Aven Courier | 1U | Creature — Bird Advisor | Flying Whenever Aven Courier attacks, choose a counter on a permanent you control. Put a counter of that kind on target permanent you control if it doesn't have a counter of that kind on it. 1/1 |