M:tG card similarity search
BB · Instant
Until end of turn, all creatures become black and all lands become Swamps.
| Name | Mana | Type | Text |
|---|---|---|---|
| Blessed Wind | 7WW | Sorcery | Target player's life total becomes 20. |
| Duplication Device | Artifact — Contraption | Whenever you crank Duplication Device, until end of turn, target creature becomes a copy of any creature on the battlefield, except it's an artifact in addition to its other types. | |
| Chaoslace | R | Instant | Target spell or permanent becomes red. (Its mana symbols remain unchanged.) |
| Moonfolk Puzzlemaker | 2U | Artifact Creature — Moonfolk Wizard | Flying Whenever Moonfolk Puzzlemaker becomes tapped, scry 1. 1/4 |
| Fleetwheel Cruiser | 4 | Artifact — Vehicle | Trample, haste When Fleetwheel Cruiser enters the battlefield, it becomes an artifact creature until end of turn. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.) 5/3 |
| Alchor's Tomb | 4 | Artifact | {2}, {T}: Target permanent you control becomes the color of your choice. (This effect lasts indefinitely.) |
| Opal Champion | 2W | Enchantment | When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike. |
| Viridescent Wisps | G | Instant | Target creature becomes green and gets +1/+0 until end of turn. Draw a card. |
| Thunder Totem | 3 | Artifact | {T}: Add {W}. {1}{W}{W}: Thunder Totem becomes a 2/2 white Spirit artifact creature with flying and first strike until end of turn. |
| Hidden Guerrillas | G | Enchantment | When an opponent casts an artifact spell, if Hidden Guerrillas is an enchantment, Hidden Guerrillas becomes a 5/3 Soldier creature with trample. |