M:tG card similarity search
BB · Instant
Until end of turn, all creatures become black and all lands become Swamps.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mishra's Helix | 5 | Artifact | {X}, {T}: Tap X target lands. |
| Sundering Titan | 8 | Artifact Creature — Golem | When Sundering Titan enters or leaves the battlefield, choose a land of each basic land type, then destroy those lands. 7/10 |
| Din of the Fireherd | 5B/RB/RB/R | Sorcery | Create a 5/5 black and red Elemental creature token. Target opponent sacrifices a creature for each black creature you control, then sacrifices a land for each red creature you control. |
| Thaumatog | 1GW | Creature — Atog | Sacrifice a land: Thaumatog gets +1/+1 until end of turn. Sacrifice an enchantment: Thaumatog gets +1/+1 until end of turn. 1/2 |
| Kessig | Plane — Innistrad | Prevent all combat damage that would be dealt by non-Werewolf creatures. Whenever chaos ensues, each creature you control gets +2/+2, gains trample, and becomes a Werewolf in addition to its other types until end of turn. | |
| Infinite Authority | WWW | Enchantment — Aura | Enchant creature Whenever enchanted creature blocks or becomes blocked by a creature with toughness 3 or less, destroy the other creature at end of combat. At the beginning of the next end step, if that creature was destroyed this way, put a +1/+1 counter on the first creature. |
| Crystallization | G/UW | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block. When enchanted creature becomes the target of a spell or ability, exile that creature. |
| Shape Stealer | UU | Creature — Shapeshifter Spirit | Whenever Shape Stealer blocks or becomes blocked by a creature, change Shape Stealer's base power and toughness to that creature's power and toughness until end of turn. 1/1 |
| Shell Shield | U | Instant | Kicker {1} (You may pay an additional {1} as you cast this spell.) Target creature you control gets +0/+3 until end of turn. If this spell was kicked, that creature also gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) |
| Ignoble Soldier | 2W | Creature — Human Soldier | Whenever Ignoble Soldier becomes blocked, prevent all combat damage that would be dealt by it this turn. 3/1 |