M:tG card similarity search
1U · Instant
Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Smoldering Marsh | Land — Swamp Mountain | ({T}: Add {B} or {R}.) Smoldering Marsh enters the battlefield tapped unless you control two or more basic lands. | |
| Sunken Hollow | Land — Island Swamp | ({T}: Add {U} or {B}.) Sunken Hollow enters the battlefield tapped unless you control two or more basic lands. | |
| Animal Sanctuary | Land | {T}: Add {C}. {2}, {T}: Put a +1/+1 counter on target Bird, Cat, Dog, Goat, Ox, or Snake. | |
| Goblin Cohort | R | Creature — Goblin Warrior | Goblin Cohort can't attack unless you've cast a creature spell this turn. 2/2 |
| Common Bond | 1GW | Instant | Put a +1/+1 counter on target creature. Put a +1/+1 counter on target creature. |
| Krav, the Unredeemed | 4B | Legendary Creature — Demon | Partner with Regna, the Redeemer (When this creature enters the battlefield, target player may put Regna into their hand from their library, then shuffle.) {B}, Sacrifice X creatures: Target player draws X cards and gains X life. Put X +1/+1 counters on Krav, the Unredeemed. 3/3 |
| Tar Pit Warrior | 2B | Creature — Cyclops Warrior | When Tar Pit Warrior becomes the target of a spell or ability, sacrifice it. 3/4 |
| Flooded Woodlands | 2UB | Enchantment | Green creatures can't attack unless their controller sacrifices a land for each green creature they control that's attacking. (This cost is paid as attackers are declared.) |
| Morinfen | 3BB | Legendary Creature — Phyrexian Horror | Flying Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 5/4 |
| Lathnu Hellion | 2R | Creature — Hellion | Haste When Lathnu Hellion enters the battlefield, you get {E}{E} (two energy counters). At the beginning of your end step, sacrifice Lathnu Hellion unless you pay {E}{E}. 4/4 |