M:tG card similarity search
UB · Legendary Creature — Human Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. {U}{B}, {T}: Put X into target opponent's hand. {3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Bog Gnarr | 4G | Creature — Beast | Whenever a player casts a black spell, Bog Gnarr gets +2/+2 until end of turn. 2/2 |
| Hero of the Pride | 1W | Creature — Cat Soldier | Whenever you cast a spell that targets Hero of the Pride, creatures you control get +1/+0 until end of turn. 2/2 |
| Lightning-Rig Crew | 2R | Creature — Goblin Pirate | {T}: Lightning-Rig Crew deals 1 damage to each opponent. Whenever you cast a Pirate spell, untap Lightning-Rig Crew. 0/5 |
| Zephyr Spirit | 5U | Creature — Spirit | When Zephyr Spirit blocks, return it to its owner's hand. 0/6 |
| Case of the Lost Witness | 1U | Enchantment — Case | When this Case enters the battlefield, conjure four cards named Fblthp, the Lost into your library, then shuffle. Draw a card. To solve — You control a legendary Homunculus. Solved — You may look at the top card of your library any time and you may play lands and cast spells from the top of your library. |
| Hidden Guerrillas | G | Enchantment | When an opponent casts an artifact spell, if Hidden Guerrillas is an enchantment, Hidden Guerrillas becomes a 5/3 Soldier creature with trample. |
| Paladin Class | W | Enchantment — Class | (Gain the next level as a sorcery to add its ability.) Spells your opponents cast during your turn cost {1} more to cast. {2}{W}: Level 2 Creatures you control get +1/+1. {4}{W}: Level 3 Whenever you attack, until end of turn, target attacking creature gets +1/+1 for each other attacking creature and gains double strike. |
| Brand of Ill Omen | 3R | Enchantment — Aura | Enchant creature Cumulative upkeep {R} (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.) Enchanted creature's controller can't cast creature spells. |
| Skybeast Tracker | 3G | Creature — Giant Archer | Reach Whenever you cast a spell with mana value 5 or greater, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") 2/4 |
| Magus of the Jar | 3UU | Creature — Human Wizard | {T}, Sacrifice Magus of the Jar: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way. 3/3 |