M:tG card similarity search
1U · Instant
Discard any number of cards. Counter target spell unless its controller pays {3} for each card discarded this way.
| Name | Mana | Type | Text |
|---|---|---|---|
| Magical Hacker | 1U | Creature — Human Gamer | {U}: Change the text of target spell or permanent by replacing all instances of + with -, and vice versa, until end of turn. 1/2 |
| Conversion | 2WW | Enchantment | At the beginning of your upkeep, sacrifice Conversion unless you pay {W}{W}. All Mountains are Plains. |
| Glaciers | 2WU | Enchantment | At the beginning of your upkeep, sacrifice Glaciers unless you pay {W}{U}. All Mountains are Plains. |
| Howlpack Wolf | 2R | Creature — Wolf | Howlpack Wolf can't block unless you control another Wolf or Werewolf. 3/3 |
| Mindslicer | 2BB | Creature — Horror | When Mindslicer dies, each player discards their hand. 4/3 |
| Mournwhelk | 6B | Creature — Elemental | When Mournwhelk enters the battlefield, target player discards two cards. Evoke {3}{B} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 3/3 |
| Whipstitched Zombie | 1B | Creature — Zombie | At the beginning of your upkeep, sacrifice Whipstitched Zombie unless you pay {B}. 2/2 |
| Lightning Axe | R | Instant | As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature. |
| Rootbound Crag | Land | Rootbound Crag enters the battlefield tapped unless you control a Mountain or a Forest. {T}: Add {R} or {G}. | |
| Isolation Cell | 4 | Artifact | Whenever an opponent casts a creature spell, that player loses 2 life unless they pay {2}. |