M:tG card similarity search
2R · Artifact
Whenever you cast an instant or sorcery spell, put a charge counter on Geistflame Reservoir. {1}{R}, {T}, Remove any number of charge counters from Geistflame Reservoir: It deals that much damage to any target. {1}{R}, {T}: Exile the top card of your library. You may play that card this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Junkyard Scrapper | 2R | Creature — Goblin Artificer | Whenever a nontoken artifact enters the battlefield under your control, exile a random nonland artifact card with lesser mana value from your library. You may cast that card until the end of your next turn. 3/3 |
| Searing Meditation | 1RW | Enchantment | Whenever you gain life, you may pay {2}. If you do, Searing Meditation deals 2 damage to any target. |
| Mogg Maniac | 1R | Creature — Goblin | Whenever Mogg Maniac is dealt damage, it deals that much damage to target opponent or planeswalker. 1/1 |
| Nightmare Incursion | 5B | Sorcery | Search target player's library for up to X cards, where X is the number of Swamps you control, and exile them. Then that player shuffles. |
| Don't Try This at Home | 1R | Enchantment | If a hot source you control would deal damage to a player or permanent, it deals that much damage plus 1 instead. (Something is hot if it has hot things in its art, like fire or explosions.) {1}{R}, Sacrifice Don't Try This at Home: It deals damage equal to twice the number of hot cards in your graveyard to target creature or planeswalker. |
| Wizard's Lightning | 2R | Instant | This spell costs {2} less to cast if you control a Wizard. Wizard's Lightning deals 3 damage to any target. |
| Sideswipe | 1R | Instant | You may change any targets of target Arcane spell. |
| Kyoki, Sanity's Eclipse | 4BB | Legendary Creature — Demon Spirit | Whenever you cast a Spirit or Arcane spell, target opponent exiles a card from their hand. 6/4 |
| Psychic Battle | 3UU | Enchantment | Whenever a player chooses one or more targets, each player reveals the top card of their library. The player who reveals the card with the highest mana value may change the target or targets. If two or more cards are tied for highest, the target or targets remain unchanged. Changing targets this way doesn't trigger abilities of permanents named Psychic Battle. |
| Fold into Aether | 2UU | Instant | Counter target spell. If that spell is countered this way, its controller may put a creature card from their hand onto the battlefield. |