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 |
|---|---|---|---|
| Demon's Grasp | 4B | Sorcery | Target creature gets -5/-5 until end of turn. |
| Disfigure | B | Instant | Target creature gets -2/-2 until end of turn. |
| Dismember | 1B/PB/P | Instant | ({B/P} can be paid with either {B} or 2 life.) Target creature gets -5/-5 until end of turn. |
| Disorient | 3U | Instant | Target creature gets -7/-0 until end of turn. |
| Fatal Fumes | 3B | Instant | Target creature gets -4/-2 until end of turn. |
| Flatten | 3B | Instant | Target creature gets -4/-4 until end of turn. |
| Puny Snack | 2B | Instant — Adventure | Target creature gets -2/-2 until end of turn. (Then exile this card. You may cast the creature later from exile.) |
| Grasp of Darkness | BB | Instant | Target creature gets -4/-4 until end of turn. |
| Hydrosurge | U | Instant | Target creature gets -5/-0 until end of turn. |
| Lash of the Whip | 4B | Instant | Target creature gets -4/-4 until end of turn. |