M:tG card similarity search
3RR · Instant
Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player.
| Name | Mana | Type | Text |
|---|---|---|---|
| Ryan Sinclair | 2R | Legendary Creature — Human | Whenever Ryan attacks, exile cards from the top of your library until you exile a nonland card. You may cast the exiled card without paying its mana cost if it's a spell with mana value less than or equal to Ryan's power. Put the exiled cards not cast this way on the bottom of your library in a random order. Doctor's companion (You can have two commanders if the other is the Doctor.) 2/2 |
| Boon of Boseiju | 1G | Instant | Target creature gets +X/+X until end of turn, where X is the greatest mana value among permanents you control. Untap it. |
| Ransack | 3U | Sorcery | Look at the top five cards of target player's library. Put any number of them on the bottom of that library in any order and the rest on top of the library in any order. |
| Experimental Synthesizer | R | Artifact | When Experimental Synthesizer enters or leaves the battlefield, exile the top card of your library. Until end of turn, you may play that card. {2}{R}, Sacrifice Experimental Synthesizer: Create a 2/2 white Samurai creature token with vigilance. Activate only as a sorcery. |
| Temple Altisaur | 4W | Creature — Dinosaur | If a source would deal damage to another Dinosaur you control, prevent all but 1 of that damage. 3/4 |
| Gruesome Slaughter | 6 | Sorcery | Until end of turn, colorless creatures you control gain "{T}: This creature deals damage equal to its power to target creature." |
| Hedron-Field Purists | 2W | Creature — Human Cleric | Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-4 1/4 If a source would deal damage to you or a creature you control, prevent 1 of that damage. LEVEL 5+ 2/5 If a source would deal damage to you or a creature you control, prevent 2 of that damage. 0/3 |
| Laelia, the Blade Reforged | 2R | Legendary Creature — Spirit Warrior | Haste Whenever Laelia, the Blade Reforged attacks, exile the top card of your library. You may play that card this turn. Whenever one or more cards are put into exile from your library and/or your graveyard, put a +1/+1 counter on Laelia. 2/2 |
| Nalia de'Arnise | 1WB | Legendary Creature — Human Rogue | You may look at the top card of your library any time. You may cast Cleric, Rogue, Warrior, and Wizard spells from the top of your library. At the beginning of combat on your turn, if you have a full party, put a +1/+1 counter on each creature you control and those creatures gain deathtouch until end of turn. 3/3 |
| Mudbutton Clanger | R | Creature — Goblin Warrior | Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Mudbutton Clanger, you may reveal it. If you do, Mudbutton Clanger gets +1/+1 until end of turn. 1/1 |