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 |
|---|---|---|---|
| Cursecatcher | U | Creature — Merfolk Wizard | Sacrifice Cursecatcher: Counter target instant or sorcery spell unless its controller pays {1}. 1/1 |
| Hero of Iroas | 1W | Creature — Human Soldier | Aura spells you cast cost {1} less to cast. Heroic — Whenever you cast a spell that targets Hero of Iroas, put a +1/+1 counter on Hero of Iroas. 2/2 |
| Hypersonic Dragon | 3UR | Creature — Dragon | Flying, haste You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.) 4/4 |
| Rashmi, Eternities Crafter | 2GU | Legendary Creature — Elf Druid | Whenever you cast your first spell each turn, reveal the top card of your library. You may cast it without paying its mana cost if it's a spell with lesser mana value. If you don't cast it, put it into your hand. 2/3 |
| Serpentine Curve | 3U | Sorcery | Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is one plus the total number of instant and sorcery cards you own in exile and in your graveyard. |
| Torch Breath | XR | Instant | This spell costs {2} less to cast if it targets a blue permanent. This spell can't be countered. Torch Breath deals X damage to target creature or planeswalker. |
| Tainted Pact | 1B | Instant | Exile the top card of your library. You may put that card into your hand unless it has the same name as another card exiled this way. Repeat this process until you put a card into your hand or you exile two cards with the same name, whichever comes first. |
| Froghemoth | 3GG | Creature — Frog Horror | Trample, haste Whenever Froghemoth deals combat damage to a player, exile up to that many target cards from their graveyard. Put a +1/+1 counter on Froghemoth for each creature card exiled this way. You gain 1 life for each noncreature card exiled this way. 4/4 |
| Deb Thomas | 3R | Legendary Planeswalker — Deb | Whenever an Employee enters the battlefield under your control, put a loyalty counter on Deb Thomas. [+1]: Create a 1/1 red Employee creature token. [−X]: Employees and Dogs you control get +X/+0 until end of turn. Loyalty 3 |
| Knowledge Exploitation | 5UU | Tribal Sorcery — Rogue | Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles. |