M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Join the Dead | 1BB | Instant | Target creature gets -5/-5 until end of turn. Descend 4 — That creature gets -10/-10 until end of turn instead if there are four or more permanent cards in your graveyard. |
| Stabbing Pain | B | Instant | Target creature gets -1/-1 until end of turn. Tap that creature. |
| Malanthrope | 1GU | Creature — Tyranid | Flying Scavenge the Dead — When Malanthrope enters the battlefield, exile target player's graveyard. Put a +1/+1 counter on Malanthrope for each creature card exiled this way. 2/2 |
| Feast of Succession | 4BB | Sorcery | All creatures get -4/-4 until end of turn. You become the monarch. |
| Clamavus | 4G | Creature — Human Tyranid Artificer | Proclamator Hailer — Each creature you control gets +1/+1 for each +1/+1 counter on it. 3/3 |
| Baron Sengir | 5BBB | Legendary Creature — Vampire Noble | Flying Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir. {T}: Regenerate another target Vampire. 5/5 |
| Cursed Flesh | B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1 and has fear. (It can't be blocked except by artifact creatures and/or black creatures.) |
| Big Play | 1G | Instant | Target creature gets +2/+2 and gains reach until end of turn. Put a +1/+1 counter on it. |
| Marchesa, Resolute Monarch | Legendary Creature — Human Noble | Menace, deathtouch Whenever Marchesa, Resolute Monarch attacks, remove all counters from up to one target permanent. At the beginning of your upkeep, if you haven't been dealt combat damage since your last turn, you draw a card and you lose 1 life. 3/6 | |
| When Fluffy Bunnies Attack | 3B | Instant | Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name. |