M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Goblin Boom Keg | 4 | Artifact | At the beginning of your upkeep, sacrifice Goblin Boom Keg. When Goblin Boom Keg is put into a graveyard from the battlefield, it deals 3 damage to any target. |
| Stronghold Rats | 2B | Creature — Rat | Shadow (This creature can block or be blocked by only creatures with shadow.) Whenever Stronghold Rats deals combat damage to a player, each player discards a card. 2/1 |
| Worldslayer | 5 | Artifact — Equipment | Whenever equipped creature deals combat damage to a player, destroy all permanents other than Worldslayer. Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.) |
| Pentagram of the Ages | 4 | Artifact | {4}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. |
| Sawtooth Ogre | 2RR | Creature — Ogre | Whenever Sawtooth Ogre blocks or becomes blocked by a creature, Sawtooth Ogre deals 1 damage to that creature at end of combat. 3/3 |
| Circle of Protection: Green | 1W | Enchantment | {1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage. |
| Invulnerability | 1W | Instant | Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) The next time a source of your choice would deal damage to you this turn, prevent that damage. |
| Pay No Heed | W | Instant | Prevent all damage a source of your choice would deal this turn. |
| Bog Humbugs | 1B | Creature — Insect | Flying Whenever Bog Humbugs deals combat damage, hum that many notes of a festive song. If you can, put a +1/+1 counter on Bog Humbugs. 1/1 |
| Fireblast | 4RR | Instant | You may sacrifice two Mountains rather than pay this spell's mana cost. Fireblast deals 4 damage to any target. |