M:tG card similarity search
1W · Enchantment
At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They can't be regenerated.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Phase Dolphin | 2U | Creature — Elemental Whale | Whenever Phase Dolphin attacks, another target attacking creature can't be blocked this turn. 1/4 |
| Dandân | UU | Creature — Fish | Dandân can't attack unless defending player controls an Island. When you control no Islands, sacrifice Dandân. 4/1 |
| Last March of the Ents | 6GG | Sorcery | This spell can't be countered. Draw cards equal to the greatest toughness among creatures you control, then put any number of creature cards from your hand onto the battlefield. |
| Slipstream Serpent | 7U | Creature — Serpent | Slipstream Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Slipstream Serpent. Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 6/6 |
| The Fourth Sphere | Plane — Phyrexia | At the beginning of your upkeep, sacrifice a nonblack creature. Whenever chaos ensues, create a 2/2 black Zombie creature token. | |
| Raiding Party | 2R | Enchantment | Raiding Party can't be the target of white spells or abilities from white sources. Sacrifice an Orc: Each player may tap any number of untapped white creatures they control. For each creature tapped this way, that player chooses up to two Plains. Then destroy all Plains that weren't chosen this way by any player. |
| Slice from the Shadows | XB | Instant | This spell can't be countered. (This includes by the ward ability.) Target creature gets -X/-X until end of turn. |
| Stasis Cocoon | 1W | Enchantment — Aura | Enchant artifact Enchanted artifact can't attack or block, and its activated abilities can't be activated. |
| Fire of Orthanc | 3R | Sorcery | Destroy target artifact or land. Creatures without flying can't block this turn. |