M:tG card similarity search
2BB · instant
target creature gets -x/-x until end of turn, where x is the number of times a capital letter appears in its rules text. (ignore reminder text and flavor text.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Ritual of Steel | 2W | Enchantment — Aura | Enchant creature When Ritual of Steel enters the battlefield, draw a card at the beginning of the next turn's upkeep. Enchanted creature gets +0/+2. |
| Sanctum Prelate | 1WW | Creature — Human Cleric | As Sanctum Prelate enters the battlefield, choose a number. Noncreature spells with mana value equal to the chosen number can't be cast. 2/2 |
| Assure | G/WG/W | Instant | Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn. |
| Chartooth Cougar | 5R | Creature — Cat Beast | {R}: Chartooth Cougar gets +1/+0 until end of turn. Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.) 4/4 |
| Steam Spitter | 4G | Creature — Spider | Reach (This creature can block creatures with flying.) {R}: Steam Spitter gets +1/+0 until end of turn. 1/5 |
| Collective Restraint | 3U | Enchantment | Domain — Creatures can't attack you unless their controller pays {X} for each creature they control that's attacking you, where X is the number of basic land types among lands you control. |
| Reckless Amplimancer | 1G | Creature — Elf Druid | {4}{G}: Double Reckless Amplimancer's power and toughness until end of turn. 2/2 |
| Homestead Courage | W | Sorcery | Put a +1/+1 counter on target creature you control. It gains vigilance until end of turn. Flashback {W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Tidewater Minion | 3UU | Creature — Elemental Minion | Defender (This creature can't attack.) {4}: Tidewater Minion loses defender until end of turn. {T}: Untap target permanent. 4/4 |
| Venom Connoisseur | 1G | Creature — Human Druid | Alliance — Whenever another creature enters the battlefield under your control, Venom Connoisseur gains deathtouch until end of turn. If this is the second time this ability has resolved this turn, all creatures you control gain deathtouch until end of turn. 2/2 |