M:tG card similarity search
3RR · Sorcery
Destroy target land. Devastate deals 1 damage to each creature and each player.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Mystic Compass | 2 | Artifact | {1}, {T}: Target land becomes the basic land type of your choice until end of turn. | 
| Unstable Frontier | Land | {T}: Add {C}. {T}: Target land you control becomes the basic land type of your choice until end of turn. | |
| Destructive Flow | BRG | Enchantment | At the beginning of each player's upkeep, that player sacrifices a nonbasic land. | 
| Bontu's Last Reckoning | 1BB | Sorcery | Destroy all creatures. Lands you control don't untap during your next untap step. | 
| Heavy Arbalest | 3 | Artifact — Equipment | Equipped creature doesn't untap during its controller's untap step. Equipped creature has "{T}: This creature deals 2 damage to any target." Equip {4} | 
| Bloated Contaminator | 2G | Creature — Phyrexian Beast | Trample Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Whenever Bloated Contaminator deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 4/4 | 
| Phyrexian Rebirth | 4WW | Sorcery | Destroy all creatures, then create an X/X colorless Phyrexian Horror artifact creature token, where X is the number of creatures destroyed this way. | 
| Mistblade Shinobi | 2U | Creature — Human Ninja | Ninjutsu {U} ({U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Mistblade Shinobi deals combat damage to a player, you may return target creature that player controls to its owner's hand. 1/1 | 
| Death Pits of Rath | 3BB | Enchantment | Whenever a creature is dealt damage, destroy it. It can't be regenerated. | 
| Kirtar's Wrath | 4WW | Sorcery | Destroy all creatures. They can't be regenerated. Threshold — If seven or more cards are in your graveyard, instead destroy all creatures, then create two 1/1 white Spirit creature tokens with flying. Creatures destroyed this way can't be regenerated. |