M:tG card similarity search
2G · Enchantment
Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.
| Name | Mana | Type | Text |
|---|---|---|---|
| Spelleater Wolverine | 2R | Creature — Wolverine | Spelleater Wolverine has double strike as long as there are three or more instant and/or sorcery cards in your graveyard. 3/2 |
| Scholar of the Ages | 5UU | Creature — Human Wizard | When Scholar of the Ages enters the battlefield, return up to two target instant and/or sorcery cards from your graveyard to your hand. 3/3 |
| Etrata, Deadly Fugitive | 1UB | Legendary Creature — Vampire Assassin | Deathtouch Face-down creatures you control have "{2}{U}{B}: Turn this creature face up. If you can't, exile it, then you may cast the exiled card without paying its mana cost." Whenever an Assassin you control deals combat damage to an opponent, cloak the top card of that player's library. 1/4 |
| Immovable Rod | W | Artifact | You may choose not to untap Immovable Rod during your untap step. Whenever Immovable Rod becomes untapped, venture into the dungeon. {3}{W}, {T}: For as long as Immovable Rod remains tapped, another target permanent loses all abilities and can't attack or block. |
| Tovolar's Magehunter | Creature — Werewolf | Whenever an opponent casts a spell, Tovolar's Magehunter deals 2 damage to that player. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Tovolar's Magehunter. 5/5 | |
| Practical Research | 3UR | Instant | Draw four cards. Then discard two cards unless you discard an instant or sorcery card. |
| Skitterbeam Battalion | 9 | Artifact Creature — Construct | Prototype {3}{R}{R} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Trample, haste When Skitterbeam Battalion enters the battlefield, if you cast it, create two tokens that are copies of it. 4/4 |
| Opal Titan | 2WW | Enchantment | When an opponent casts a creature spell, if Opal Titan is an enchantment, Opal Titan becomes a 4/4 Giant creature with protection from each of that spell's colors. |
| Waste Away | 4B | Instant | As an additional cost to cast this spell, discard a card. Target creature gets -5/-5 until end of turn. |
| Phyrexian Splicer | 2 | Artifact | {2}, {T}, Choose flying, first strike, trample, or shadow: Until end of turn, target creature with the chosen ability loses it and another target creature gains it. |