M:tG card similarity search
3UU · Enchantment
Whenever a player casts a spell, any other player may pay that spell's mana cost. If a player does, counter the spell. (Mana cost includes color.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Wildborn Preserver | 1G | Creature — Elf Archer | Flash Reach Whenever another non-Human creature enters the battlefield under your control, you may pay {X}. When you do, put X +1/+1 counters on Wildborn Preserver. 2/2 |
| Chaoslace | R | Instant | Target spell or permanent becomes red. (Its mana symbols remain unchanged.) |
| Wizard's Spellbook | 5UU | Artifact | {T}: Exile target instant or sorcery card from a graveyard. Roll a d20. Activate only as a sorcery. 1—9 | Copy that card. You may cast the copy. 10—19 | Copy that card. You may cast the copy by paying {1} rather than paying its mana cost. 20 | Copy each card exiled with Wizard's Spellbook. You may cast any number of the copies without paying their mana costs. |
| Burning Cinder Fury of Crimson Chaos Fire | 3R | Enchantment | Whenever any player taps a permanent, that player chooses one of their opponents. The chosen player gains control of that permanent at the beginning of the next end step. At the beginning of each player's end step, if that player didn't tap any nonland permanents that turn, Burning Cinder Fury of Crimson Chaos Fire deals 3 damage to that player. |
| Mana Matrix | 6 | Artifact | Instant and enchantment spells you cast cost up to {2} less to cast. |
| Widespread Panic | 2R | Enchantment | Whenever a spell or ability causes its controller to shuffle their library, that player puts a card from their hand on top of their library. |
| The Lux Foundation Library | Plane — The Library | Players have no maximum hand size. Whenever a creature you control deals combat damage to a player, you may draw a card. Whenever chaos ensues, put a shadow counter on target creature. (A creature with shadow can block or be blocked by only creatures with shadow.) | |
| Circle of Confinement | 1W | Enchantment | When Circle of Confinement enters the battlefield, exile target creature an opponent controls with mana value 3 or less until Circle of Confinement leaves the battlefield. Whenever an opponent casts a Vampire spell with the same name as a card exiled with Circle of Confinement, you gain 2 life. |
| Sunglasses of Urza | 3 | Artifact | You may spend white mana as though it were red mana. |
| Cunning Nightbonder | U/BU/B | Creature — Human Rogue | Flash Spells with flash you cast cost {1} less to cast and can't be countered. 2/2 |