M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Built to Smash | R | Instant | Target attacking creature gets +3/+3 until end of turn. If it's an artifact creature, it gains trample until end of turn. |
| Lurking Jackals | B | Enchantment | When an opponent has 10 or less life, if Lurking Jackals is an enchantment, it becomes a 3/2 Jackal creature. |
| Grappling Sundew | 1G | Creature — Plant | Defender, reach {4}{G}: Grappling Sundew gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy this creature.) 0/4 |
| Scale Up | G | Sorcery | Until end of turn, target creature you control becomes a green Wurm with base power and toughness 6/4. Overload {4}{G}{G} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Confounding Conundrum | 1U | Enchantment | When Confounding Conundrum enters the battlefield, draw a card. Whenever a land enters the battlefield under an opponent's control, if that player had another land enter the battlefield under their control this turn, they return a land they control to its owner's hand. |
| Mana Vortex | 1UU | Enchantment | When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex. |
| Decree of Annihilation | 8RR | Sorcery | Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands. Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.) When you cycle Decree of Annihilation, destroy all lands. |
| Mudhole | 2R | Instant | Target player exiles all land cards from their graveyard. |
| Skulking Ghost | 1B | Creature — Spirit | Flying When Skulking Ghost becomes the target of a spell or ability, sacrifice it. 2/1 |
| Caustic Crawler | 3BB | Creature — Insect | Landfall — Whenever a land enters the battlefield under your control, you may have target creature get -1/-1 until end of turn. 4/3 |