M:tG card similarity search
1UU · Instant
You may sacrifice a nontoken blue creature rather than pay this spell's mana cost. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Rot-Tide Gargantua | 3BB | Creature — Zombie Kraken | Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Rot-Tide Gargantua exploits a creature, each opponent sacrifices a creature. 5/4 |
| Green Slime | 2G | Creature — Ooze | Flash When Green Slime enters the battlefield, counter target activated or triggered ability from an artifact or enchantment source. If a permanent's ability is countered this way, destroy that permanent. Foretell {G} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 2/2 |
| Primal Wellspring | Land | (Transforms from Primal Amulet.) {T}: Add one mana of any color. When that mana is spent to cast an instant or sorcery spell, copy that spell and you may choose new targets for the copy. | |
| Kavu Chameleon | 3GG | Creature — Kavu | This spell can't be countered. {G}: Kavu Chameleon becomes the color of your choice until end of turn. 4/4 |
| Lorthos, the Tidemaker | 5UUU | Legendary Creature — Octopus | Whenever Lorthos, the Tidemaker attacks, you may pay {8}. If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps. 8/8 |
| Hylda's Crown of Winter | 3 | Legendary Artifact | {1}, {T}: Tap target creature. This ability costs {1} less to activate during your turn. {3}, Sacrifice Hylda's Crown of Winter: Draw a card for each tapped creature your opponents control. |
| Fungal Behemoth | 3G | Creature — Fungus | Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control. Suspend X—{X}{G}{G}. X can't be 0. (Rather than cast this card from your hand, you may pay {X}{G}{G} and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature. */* |
| Akoum Stonewaker | 1R | Creature — Human Shaman | Landfall — Whenever a land enters the battlefield under your control, you may pay {2}{R}. If you do, create a 3/1 red Elemental creature token with trample and haste. Exile that token at the beginning of the next end step. 2/1 |
| Sarkhan, Fireblood | 1RR | Legendary Planeswalker — Sarkhan | [+1]: You may discard a card. If you do, draw a card. [+1]: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells. [−7]: Create four 5/5 red Dragon creature tokens with flying. Loyalty 3 |
| Ordeal of Thassa | 1U | Enchantment — Aura | Enchant creature Whenever enchanted creature attacks, put a +1/+1 counter on it. Then if it has three or more +1/+1 counters on it, sacrifice Ordeal of Thassa. When you sacrifice Ordeal of Thassa, draw two cards. |