M:tG card similarity search
5 · Legendary Artifact — Powerstone
When The Mightstone and Weakstone enters the battlefield, choose one — • Draw two cards. • Target creature gets -5/-5 until end of turn. {T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells. (Melds with Urza, Lord Protector.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Flaring Pain | 1R | Instant | Damage can't be prevented this turn. Flashback {R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Khalni Gem | 4 | Artifact | When Khalni Gem enters the battlefield, return two lands you control to their owner's hand. {T}: Add two mana of any one color. |
| Curse of Exhaustion | 2WW | Enchantment — Aura Curse | Enchant player Enchanted player can't cast more than one spell each turn. |
| Cry of the Carnarium | 1BB | Sorcery | All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead. |
| Familiar Ground | 2G | Enchantment | Each creature you control can't be blocked by more than one creature. |
| Roilmage's Trick | 3U | Instant | Converge — Creatures your opponents control get -X/-0 until end of turn, where X is the number of colors of mana spent to cast this spell. Draw a card. |
| Apex of Power | 7RRR | Sorcery | Exile the top seven cards of your library. Until end of turn, you may cast spells from among them. If this spell was cast from your hand, add ten mana of any one color. |
| Infiltrate | U | Instant | Target creature can't be blocked this turn. |
| Trailblazer | 2GG | Instant | Target creature can't be blocked this turn. |
| Cumber Stone | 3U | Artifact | Creatures your opponents control get -1/-0. |