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 |
|---|---|---|---|
| Rowdy Research | 6U | Instant | This spell costs {1} less to cast for each creature that attacked this turn. Draw three cards. |
| Disallow | 1UU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) |
| Voidslime | GUU | Instant | Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.) |
| Panglacial Wurm | 5GG | Creature — Wurm | Trample While you're searching your library, you may cast Panglacial Wurm from your library. 9/5 |
| Vexing Radgull | 1U | Creature — Bird Mutant | Flying Whenever Vexing Radgull deals combat damage to a player, that player gets two rad counters if they don't have any rad counters. Otherwise, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 1/2 |
| Shifting Ceratops | 2GG | Creature — Dinosaur | This spell can't be countered. Protection from blue (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything blue.) {G}: Shifting Ceratops gains your choice of reach, trample, or haste until end of turn. 5/4 |
| Skyship Plunderer | 1U | Creature — Human Pirate | Flying Whenever Skyship Plunderer deals combat damage to a player, for each kind of counter on target permanent or player, give that permanent or player another counter of that kind. 2/1 |
| Thorough Investigation | 2W | Enchantment | Whenever you attack, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, venture into the dungeon. (Enter the first room or advance to the next room.) |
| Twinferno | 1R | Instant | Choose one — * When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. * Target creature you control gains double strike until end of turn. |
| Mystic Forge | 4 | Artifact | You may look at the top card of your library any time. You may cast artifact spells and colorless spells from the top of your library. {T}, Pay 1 life: Exile the top card of your library. |