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 |
|---|---|---|---|
| Grakmaw, Skyclave Ravager | 1BG | Legendary Creature — Hydra Horror | Grakmaw, Skyclave Ravager enters the battlefield with three +1/+1 counters on it. Whenever another creature you control dies, if it had a +1/+1 counter on it, put a +1/+1 counter on Grakmaw. When Grakmaw dies, create an X/X black and green Hydra creature token, where X is the number of +1/+1 counters on Grakmaw. 0/0 |
| Last Word | 2UU | Instant | This spell can't be countered. Counter target spell. |
| Death Match | 3B | Enchantment | Whenever a creature enters the battlefield, that creature's controller may have target creature of their choice get -3/-3 until end of turn. |
| Zealot's Conviction | W | Enchantment — Aura | Flash Enchant creature Enchanted creature gets +1/+1. Corrupted — As long as an opponent has three or more poison counters, enchanted creature gets an additional +1/+0 and has first strike. |
| Chronobot | 2 | Artifact Creature — Construct | When Chronobot enters the battlefield, switch upkeep steps with target opponent for as long as it remains on the battlefield. (You take your upkeep on their turn, and they take their upkeep on your turn.) 2/2 |
| Guardian Kirin | 3W | Creature — Kirin | Flying Whenever another creature you control dies, put a +1/+1 counter on Guardian Kirin. 2/3 |
| Briar Patch | 1GG | Enchantment | Whenever a creature attacks you, it gets -1/-0 until end of turn. |
| Aquitect's Will | U | Tribal Sorcery — Merfolk | Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card. |
| Overwhelming Denial | 2UU | Instant | Surge {U}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) This spell can't be countered. Counter target spell. |
| Marsh Casualties | BB | Sorcery | Kicker {3} (You may pay an additional {3} as you cast this spell.) Creatures target player controls get -1/-1 until end of turn. If this spell was kicked, those creatures get -2/-2 until end of turn instead. |