M:tG card similarity search
2W · Enchantment
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) As Prismatic Circle enters the battlefield, choose a color. {1}: The next time a source of your choice of the chosen color would deal damage to you this turn, prevent that damage.
| Name | Mana | Type | Text |
|---|---|---|---|
| Nicol Bolas | 2UUBBRR | Legendary Creature — Elder Dragon | Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that player discards their hand. 7/7 |
| Urn of Godfire | 1 | Artifact | {2}: Add one mana of any color. {6}, {T}, Sacrifice Urn of Godfire: Destroy target creature or enchantment. |
| Virtue of Courage | 3RR | Enchantment | Whenever a source you control deals noncombat damage to an opponent, you may exile that many cards from the top of your library. You may play those cards this turn. |
| Archon of Valor's Reach | 4GW | Creature — Archon | Flying, vigilance, trample As Archon of Valor's Reach enters the battlefield, choose artifact, enchantment, instant, sorcery, or planeswalker. Players can't cast spells of the chosen type. 5/6 |
| Herald's Horn | 3 | Artifact | As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand. |
| Worship | 3W | Enchantment | If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead. |
| Runebound Wolf | 1R | Creature — Wolf | {3}{R}, {T}: Runebound Wolf deals damage equal to the number of Wolves and Werewolves you control to target opponent. 2/2 |
| Godtoucher | 3G | Creature — Elf Cleric | {1}{W}, {T}: Prevent all damage that would be dealt to target creature with power 5 or greater this turn. 2/2 |
| Gray Merchant of Alphabet | 3BB | Creature — Zombie Performer | When Gray Merchant of Alphabet enters the battlefield, choose a letter. For each creature you control that has the chosen letter in its name, you gain 1 life and each opponent loses 1 life. 2/4 |
| Chaos Maw | 5RR | Creature — Hellion | When Chaos Maw enters the battlefield, it deals 3 damage to each other creature. 6/6 |