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 |
|---|---|---|---|
| Unbreathing Horde | 2B | Creature — Zombie | Unbreathing Horde enters the battlefield with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If Unbreathing Horde would be dealt damage, prevent that damage and remove a +1/+1 counter from it. 0/0 |
| Lashwrithe | 4 | Artifact — Equipment | Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +1/+1 for each Swamp you control. Equip {B/P}{B/P} ({B/P} can be paid with either {B} or 2 life.) |
| Hero's Blade | 2 | Artifact — Equipment | Equipped creature gets +3/+2. Whenever a legendary creature enters the battlefield under your control, you may attach Hero's Blade to it. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.) |
| Shifting Wall | X | Artifact Creature — Wall | Defender (This creature can't attack.) Shifting Wall enters the battlefield with X +1/+1 counters on it. 0/0 |
| Carapace Forger | 1G | Creature — Elf Artificer | Metalcraft — Carapace Forger gets +2/+2 as long as you control three or more artifacts. 2/2 |
| Tendershoot Dryad | 4G | Creature — Dryad | Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of each upkeep, create a 1/1 green Saproling creature token. Saprolings you control get +2/+2 as long as you have the city's blessing. 2/2 |
| Spell Suck | 2UU | Instant | Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.) |
| Retribution | 2RR | Sorcery | Choose two target creatures an opponent controls. That player chooses and sacrifices one of those creatures. Put a -1/-1 counter on the other. |
| Keensight Mentor | 2W | Creature — Human Cleric | When Keensight Mentor enters the battlefield, put a vigilance counter on target non-Human creature you control. {1}{W}, {T}: Put a +1/+1 counter on each creature you control with vigilance. 1/4 |
| Voracious Greatshark | 3UU | Creature — Shark | Flash When Voracious Greatshark enters the battlefield, counter target artifact or creature spell. 5/4 |