M:tG card similarity search
1W/B · Instant
Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Amphibian Accident | 1U | Instant — Adventure | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. |
| Turn to Frog | 1U | Instant | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. |
| Mercadia's Downfall | 2R | Instant | Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls. |
| Prismatic Ward | 1W | Enchantment — Aura | Enchant creature As Prismatic Ward enters the battlefield, choose a color. Prevent all damage that would be dealt to enchanted creature by sources of the chosen color. |
| Engulfing Slagwurm | 5GG | Creature — Wurm | Whenever Engulfing Slagwurm blocks or becomes blocked by a creature, destroy that creature. You gain life equal to that creature's toughness. 7/7 |
| Lead-Belly Chimera | 4 | Artifact Creature — Chimera | Trample Sacrifice Lead-Belly Chimera: Put a +2/+2 counter on target Chimera creature. It gains trample. (This effect lasts indefinitely.) 2/2 |
| Simian Brawler | 3G | Creature — Ape Warrior | Discard a land card: Simian Brawler gets +1/+1 until end of turn. 3/3 |
| Main Event Horizon | 3WW | Sorcery | As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range. |
| Nils, Discipline Enforcer | 2W | Legendary Creature — Human Cleric | At the beginning of your end step, for each player, put a +1/+1 counter on up to one target creature that player controls. Each creature with one or more counters on it can't attack you or planeswalkers you control unless its controller pays {X}, where X is the number of counters on that creature. 2/2 |
| Unstable Frontier | Land | {T}: Add {C}. {T}: Target land you control becomes the basic land type of your choice until end of turn. |