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 |
|---|---|---|---|
| Greel's Caress | 1B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -3/-0. |
| Mists of Littjara | 1U | Enchantment — Aura | Flash Enchant creature or Vehicle Enchanted creature gets -3/-0. |
| Slimebind | 1U | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -4/-0. |
| Torpor Dust | 2U/B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -3/-0. |
| Ripples of Potential | 1U | Instant | Proliferate, then choose any number of permanents you control that had a counter put on them this way. Those permanents phase out. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there. Treat phased-out permanents and anything attached to them as though they don't exist until their controller's next turn.) |
| Khabál Ghoul | 2B | Creature — Zombie | At the beginning of each end step, put a +1/+1 counter on Khabál Ghoul for each creature that died this turn. 1/1 |
| Quag Sickness | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets -1/-1 for each Swamp you control. |
| River Heralds' Boon | 1G | Instant | Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk. |
| Mariposa Military Base | Land | You may have Mariposa Military Base enter the battlefield tapped. If you do, you get two rad counters. {T}: Add {C}. {5}, {T}: Draw a card. This ability costs {1} less to activate for each rad counter you have. | |
| Hunter of Eyeblights | 3BB | Creature — Elf Assassin | When Hunter of Eyeblights enters the battlefield, put a +1/+1 counter on target creature you don't control. {2}{B}, {T}: Destroy target creature with a counter on it. 3/3 |