M:tG card similarity search
3B · Instant
Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name.
| Name | Mana | Type | Text |
|---|---|---|---|
| Descent into Madness | 3BB | Enchantment | At the beginning of your upkeep, put a despair counter on Descent into Madness, then each player exiles X permanents they control and/or cards from their hand, where X is the number of despair counters on Descent into Madness. |
| Accumulated Knowledge | 1U | Instant | Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards. |
| Frantic Inventory | 1U | Instant | Draw a card, then draw cards equal to the number of cards named Frantic Inventory in your graveyard. |
| Take Inventory | 1U | Sorcery | Draw a card, then draw cards equal to the number of cards named Take Inventory in your graveyard. |
| Urza's Command | 2UU | Instant | Choose two — • Creatures you don't control get -2/-0 until end of turn. • Create a tapped Powerstone token. • Create a tapped 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control." • Scry 1, then draw a card. |
| Declaration of Naught | UU | Enchantment | As Declaration of Naught enters the battlefield, choose a card name. {U}: Counter target spell with the chosen name. |
| Serpent's Gift | 2G | Instant | Target creature gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) |
| Hydroid Krasis | XGU | Creature — Jellyfish Hydra Beast | When you cast this spell, you gain half X life and draw half X cards. Round down each time. Flying, trample Hydroid Krasis enters the battlefield with X +1/+1 counters on it. 0/0 |
| Flowstone Mauler | 4RR | Creature — Beast | Trample {R}: Flowstone Mauler gets +1/-1 until end of turn. 4/5 |
| Hoard-Smelter Dragon | 4RR | Creature — Dragon | Flying {3}{R}: Destroy target artifact. Hoard-Smelter Dragon gets +X/+0 until end of turn, where X is that artifact's mana value. 5/5 |