M:tG card similarity search
5BB · Creature — Frog Demon
Whenever one or more creatures you control become blocked, each blocking creature gets -1/-1 until end of turn. 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Signal Pest | 1 | Artifact Creature — Pest | Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Signal Pest can't be blocked except by creatures with flying or reach. 0/1 |
| Neurok Invisimancer | 1UU | Creature — Human Wizard | Neurok Invisimancer can't be blocked. When Neurok Invisimancer enters the battlefield, target creature can't be blocked this turn. 2/1 |
| Vertigo Spawn | 1U | Creature — Illusion | Defender Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step. 0/3 |
| Tidal Influence | 2U | Enchantment | Cast this spell only if no permanents named Tidal Influence are on the battlefield. Tidal Influence enters the battlefield with a tide counter on it. At the beginning of your upkeep, put a tide counter on Tidal Influence. As long as there is exactly one tide counter on Tidal Influence, all blue creatures get -2/-0. As long as there are exactly three tide counters on Tidal Influence, all blue creatures get +2/+0. Whenever there are four or more tide counters on Tidal Influence, remove all tide counters from it. |
| Childhood Horror | 3B | Creature — Horror | Flying Threshold — As long as seven or more cards are in your graveyard, Childhood Horror gets +2/+2 and can't block. 2/2 |
| Ana Sanctuary | 2G | Enchantment | At the beginning of your upkeep, if you control a blue or black permanent, target creature gets +1/+1 until end of turn. If you control a blue permanent and a black permanent, that creature gets +5/+5 until end of turn instead. |
| Goblin Burrows | Land | {T}: Add {C}. {1}{R}, {T}: Target Goblin creature gets +2/+0 until end of turn. | |
| Consuming Fervor | R | Enchantment — Aura | Enchant creature Enchanted creature gets +3/+3 and has "At the beginning of your upkeep, put a -1/-1 counter on this creature." |
| Blacksmith's Skill | W | Instant | Target permanent gains hexproof and indestructible until end of turn. If it's an artifact creature, it gets +2/+2 until end of turn. |
| Akiri, Fearless Voyager | 1RW | Legendary Creature — Kor Warrior | Whenever you attack a player with one or more equipped creatures, draw a card. {W}: You may unattach an Equipment from a creature you control. If you do, tap that creature and it gains indestructible until end of turn. 3/3 |