M:tG card similarity search
G · Enchantment — Aura
Enchant creature Whenever an opponent casts a creature spell, put a +1/+1 counter on enchanted creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Pollywog Symbiote | 1U | Creature — Frog | Each creature spell you cast costs {1} less to cast if it has mutate. Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card. 1/3 |
| Hungering Hydra | XG | Creature — Hydra | Hungering Hydra enters the battlefield with X +1/+1 counters on it. Hungering Hydra can't be blocked by more than one creature. Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.) 0/0 |
| Seizures | 1B | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes tapped, Seizures deals 3 damage to that creature's controller unless that player pays {3}. |
| Littjara Kinseekers | 3U | Creature — Shapeshifter | Changeling (This card is every creature type.) When Littjara Kinseekers enters the battlefield, if you control three or more creatures that share a creature type, put a +1/+1 counter on Littjara Kinseekers, then scry 1. 2/4 |
| Six-y Beast | 3R | Creature — Beast | As Six-y Beast enters the battlefield, you secretly put six or fewer +1/+1 counters on it, then an opponent guesses the number of counters. If that player guesses right, sacrifice Six-y Beast after it enters the battlefield. 0/0 |
| Pretender's Claim | 1B | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes blocked, tap all lands defending player controls. |
| Solitary Sanctuary | 2W | Enchantment | When Solitary Sanctuary enters the battlefield, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) Whenever you tap an untapped creature an opponent controls, put a +1/+1 counter on target creature you control. |
| Stromkirk Bloodthief | 2B | Creature — Vampire Rogue | At the beginning of your end step, if an opponent lost life this turn, put a +1/+1 counter on target Vampire you control. 2/2 |
| Slith Bloodletter | BB | Creature — Slith | Whenever Slith Bloodletter deals combat damage to a player, put a +1/+1 counter on it. {1}{B}: Regenerate Slith Bloodletter. 1/1 |
| Wurm's Tooth | 2 | Artifact | Whenever a player casts a green spell, you may gain 1 life. |