M:tG card similarity search
1U · Creature — Human Rogue
Whenever you cast a spell with mana value 5 or greater, put two +1/+1 counters on Stormkeld Prowler. 2/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Blood Researcher | 1BG | Creature — Vampire Druid | Menace (This creature can't be blocked except by two or more creatures.) Whenever you gain life, put a +1/+1 counter on Blood Researcher. 2/2 |
| Jhoira, Weatherlight Captain | 2UR | Legendary Creature — Human Artificer | Whenever you cast a historic spell, draw a card. (Artifacts, legendaries, and Sagas are historic.) 3/3 |
| Cosi's Trickster | U | Creature — Merfolk Wizard | Whenever an opponent shuffles their library, you may put a +1/+1 counter on Cosi's Trickster. 1/1 |
| Rodeo Pyromancers | 3R | Creature — Human Mercenary | Whenever you cast your first spell each turn, add {R}{R}. 3/4 |
| Plaguebearer | 1B | Creature — Zombie | {X}{X}{B}: Destroy target nonblack creature with mana value X. 1/1 |
| Juniper Order Ranger | 3GW | Creature — Human Knight Ranger | Whenever another creature enters the battlefield under your control, put a +1/+1 counter on that creature and a +1/+1 counter on Juniper Order Ranger. 2/4 |
| Call Forth the Tempest | 5RRR | Sorcery | Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.) Call Forth the Tempest deals damage to each creature your opponents control equal to the total mana value of other spells you've cast this turn. |
| Erayo's Essence | Legendary Enchantment | Whenever an opponent casts their first spell each turn, counter that spell. | |
| Ajani's Pridemate | 1W | Creature — Cat Soldier | Whenever you gain life, put a +1/+1 counter on Ajani's Pridemate. 2/2 |
| Aragorn, the Uniter | RGWU | Legendary Creature — Human Noble | Whenever you cast a white spell, create a 1/1 white Human Soldier creature token. Whenever you cast a blue spell, scry 2. Whenever you cast a red spell, Aragorn, the Uniter deals 3 damage to target opponent. Whenever you cast a green spell, target creature gets +4/+4 until end of turn. 5/5 |