M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Eye of Doom | 4 | Artifact | When Eye of Doom enters the battlefield, each player chooses a nonland permanent and puts a doom counter on it. {2}, {T}, Sacrifice Eye of Doom: Destroy each permanent with a doom counter on it. |
| Kaho, Minamo Historian | 2UU | Legendary Creature — Human Wizard | When Kaho, Minamo Historian enters the battlefield, search your library for up to three instant cards, exile them, then shuffle. {X}, {T}: You may cast a spell with mana value X from among cards exiled with Kaho without paying its mana cost. 2/2 |
| Argivian Phalanx | 5W | Creature — Human Kor Soldier | This spell costs {1} less to cast for each creature you control. Vigilance 4/4 |
| Watcher of the Spheres | WU | Creature — Bird Wizard | Flying Creature spells with flying you cast cost {1} less to cast. Whenever another creature with flying enters the battlefield under your control, Watcher of the Spheres gets +1/+1 until end of turn. 2/2 |
| Semblance Anvil | 3 | Artifact | Imprint — When Semblance Anvil enters the battlefield, you may exile a nonland card from your hand. Spells you cast that share a card type with the exiled card cost {2} less to cast. |
| Dragon's Rage Channeler | R | Creature — Human Shaman | Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) Delirium — As long as there are four or more card types among cards in your graveyard, Dragon's Rage Channeler gets +2/+2, has flying, and attacks each combat if able. 1/1 |
| Daybreak Ranger | 2G | Creature — Human Archer Ranger Werewolf | {T}: Daybreak Ranger deals 2 damage to target creature with flying. At the beginning of each upkeep, if no spells were cast last turn, transform Daybreak Ranger. 2/2 |
| Battlegate Mimic | 1R/W | Creature — Shapeshifter | Whenever you cast a spell that's both red and white, Battlegate Mimic has base power and toughness 4/2 until end of turn and gains first strike until end of turn. 2/1 |
| Ral, Storm Conduit | 2UR | Legendary Planeswalker — Ral | Whenever you cast or copy an instant or sorcery spell, Ral, Storm Conduit deals 1 damage to target opponent or planeswalker. [+2]: Scry 1. [−2]: When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. Loyalty 4 |
| Valiant Changeling | 5WW | Creature — Shapeshifter | This spell costs {1} less to cast for each creature type among creatures you control. This effect can't reduce the amount of mana this spell costs by more than {5}. Changeling (This card is every creature type.) Double strike 3/3 |