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 |
|---|---|---|---|
| Bioshift | G/U | Instant | Move any number of +1/+1 counters from target creature onto another target creature with the same controller. |
| Prismatic Geoscope | 5 | Artifact | Prismatic Geoscope enters the battlefield tapped. Domain — {T}: Add X mana in any combination of colors, where X is the number of basic land types among lands you control. |
| Radha, Heart of Keld | 1RG | Legendary Creature — Elf Warrior | As long as it's your turn, Radha, Heart of Keld has first strike. You may look at the top card of your library any time, and you may play lands from the top of your library. {4}{R}{G}: Radha gets +X/+X until end of turn, where X is the number of lands you control. 3/3 |
| Hapatra, Vizier of Poisons | BG | Legendary Creature — Human Cleric | Whenever Hapatra, Vizier of Poisons deals combat damage to a player, you may put a -1/-1 counter on target creature. Whenever you put one or more -1/-1 counters on a creature, create a 1/1 green Snake creature token with deathtouch. 2/2 |
| Midnight Banshee | 3BBB | Creature — Spirit | Wither (This deals damage to creatures in the form of -1/-1 counters.) At the beginning of your upkeep, put a -1/-1 counter on each nonblack creature. 5/5 |
| Cryptborn Horror | 1B/RB/R | Creature — Horror | Trample Cryptborn Horror enters the battlefield with X +1/+1 counters on it, where X is the total life lost by your opponents this turn. 0/0 |
| Naya | Plane — Alara | You may play any number of lands on each of your turns. Whenever chaos ensues, target red, green, or white creature you control gets +1/+1 until end of turn for each land you control. | |
| Prismatic Boon | XWU | Instant | Choose a color. X target creatures gain protection from the chosen color until end of turn. |
| Take to the Streets | 4G | Sorcery | Creatures you control get +2/+2 until end of turn. Citizens you control get an additional +1/+1 and gain vigilance until end of turn. |
| Release the Gremlins | XXR | Sorcery | Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens. |