M:tG card similarity search
3RR · Legendary Artifact Creature — Robot
When The Motherlode, Excavator enters the battlefield, choose target opponent. You get an amount of {E} (energy counters) equal to the number of nonbasic lands that player controls. Whenever The Motherlode attacks, you may pay {E}{E}{E}{E}. When you do, destroy target nonbasic land defending player controls, and creatures that player controls without flying can't block this turn. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Diminisher Witch | 2U | Creature — Human Warlock | Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) When Diminisher Witch enters the battlefield, if it was bargained, create a Cursed Role token attached to target creature an opponent controls. (If you control another Role on it, put that one into the graveyard. Enchanted creature is 1/1.) 3/2 |
| The Horus Heresy | 3UBR | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — For each opponent, gain control of up to one target nonlegendary creature that player controls for as long as The Horus Heresy remains on the battlefield. II — Draw a card for each creature you control but don't own. III — Starting with you, each player chooses a creature. Destroy each creature chosen this way. |
| Karmic Justice | 2W | Enchantment | Whenever a spell or ability an opponent controls destroys a noncreature permanent you control, you may destroy target permanent that opponent controls. |
| Contested Cliffs | Land | {T}: Add {C}. {R}{G}, {T}: Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.) | |
| Terror Ballista | 7 | Artifact Creature — Construct | Menace Whenever Terror Ballista attacks, you may sacrifice another creature. When you do, destroy target creature an opponent controls. Unearth {3}{B}{B} ({3}{B}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 5/3 |
| Rambunctious Mutt | 3WW | Creature — Dog | When Rambunctious Mutt enters the battlefield, destroy target artifact or enchantment an opponent controls. 3/4 |
| Chromeshell Crab | 4U | Creature — Crab Beast | Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls. 3/3 |
| Scalelord Reckoner | 3WW | Creature — Dragon | Flying Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, destroy target nonland permanent that player controls. 4/4 |
| Davriel's Withering | B | Instant | Target creature an opponent controls perpetually gets -1/-2. |
| Deus of Calamity | R/GR/GR/GR/GR/G | Creature — Spirit Avatar | Trample Whenever Deus of Calamity deals 6 or more damage to an opponent, destroy target land that player controls. 6/6 |