M:tG card similarity search
1 · Artifact
As Prism Ring enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, you gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Disciple of Caelus Nin | 4W | Creature — Human Wizard | When Disciple of Caelus Nin enters the battlefield, starting with you, each player chooses up to five permanents they control. All permanents other than Disciple of Caelus Nin that weren't chosen this way phase out. Permanents can't phase in. 3/4 |
| Renegade Reaper | 2B | Creature — Angel Berserker | Flying When Renegade Reaper enters the battlefield, mill four cards. If at least one Angel card is milled this way, you gain 4 life. (To mill a card, put the top card of your library into your graveyard.) 2/3 |
| Deadbeat Attendant | 1B | Creature — Vampire Employee | When Deadbeat Attendant enters the battlefield, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) 1/1 |
| Call to the Void | 4B | Sorcery | Each player secretly chooses a creature they control and a creature they don't control. Then those choices are revealed. Destroy each creature chosen this way. |
| Gorging Vulture | 2B | Creature — Bird | Flying When Gorging Vulture enters the battlefield, mill four cards. You gain 1 life for each creature card milled this way. (To mill four cards, put the top four cards of your library into your graveyard.) 2/2 |
| Skyshroud War Beast | 1G | Creature — Beast | Trample As Skyshroud War Beast enters the battlefield, choose an opponent. Skyshroud War Beast's power and toughness are each equal to the number of nonbasic lands the chosen player controls. */* |
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| Mystic Barrier | 4W | Enchantment | When Mystic Barrier enters the battlefield or at the beginning of your upkeep, choose left or right. Each player may attack only the nearest opponent in the last chosen direction and planeswalkers controlled by that opponent. |
| Soot Imp | 1BB | Creature — Imp | Flying Whenever a player casts a nonblack spell, that player loses 1 life. 1/2 |
| Paradise Druid | 1G | Creature — Elf Druid | Paradise Druid has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.) {T}: Add one mana of any color. 2/1 |