M:tG card similarity search
3RR · Creature — Elemental Wolf
Whenever Wolf of Devil's Breach attacks, you may pay {1}{R} and discard a card. If you do, Wolf of Devil's Breach deals damage to target creature or planeswalker equal to the discarded card's mana value. 5/5
| Name | Mana | Type | Text | 
|---|---|---|---|
| Abyssal Nightstalker | 3B | Creature — Nightstalker | Whenever Abyssal Nightstalker attacks and isn't blocked, defending player discards a card. 2/2 | 
| Earsplitting Rats | 3B | Creature — Rat | When Earsplitting Rats enters the battlefield, each player discards a card. Discard a card: Regenerate Earsplitting Rats. 2/1 | 
| Cait, Cage Brawler | RG | Legendary Creature — Human Warrior | As long as it's your turn, Cait, Cage Brawler has indestructible. Whenever Cait attacks, you and defending player each draw a card, then discard a card. Put two +1/+1 counters on Cait if you discarded the card with the highest mana value among those cards or tied for highest. 1/1 | 
| Zhang Liao, Hero of Hefei | 4BB | Legendary Creature — Human Soldier | Whenever Zhang Liao, Hero of Hefei deals damage to an opponent, that opponent discards a card. 3/3 | 
| Tomb Robber | 2B | Creature — Human Pirate | Menace {1}, Discard a card: Tomb Robber explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) 1/1 | 
| Wei Night Raiders | 2BB | Creature — Human Soldier | Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Whenever Wei Night Raiders deals damage to an opponent, that player discards a card. 2/2 | 
| Battle of Frost and Fire | 3UR | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Battle of Frost and Fire deals 4 damage to each non-Giant creature and each planeswalker. II — Scry 3. III — Whenever you cast a spell with mana value 5 or greater this turn, draw two cards, then discard a card. | 
| Intruder's Inquisition | BR | Sorcery | Target creature you control deals damage equal to its power to target creature an opponent controls. If excess damage was dealt to a creature this way, its controller discards a card with the greatest mana value among cards in their hand. | 
| Vhal, Scholar of Elements | 2UR | Legendary Creature — Human Wizard | When this creature specializes, remove all study counters from it. When you do, Vhal, Scholar of Elements deals that much damage to target creature or planeswalker an opponent controls. {T}: Draw a card, then discard a card. 4/4 | 
| Rushwood Herbalist | 2G | Creature — Human Spellshaper | {G}, {T}, Discard a card: Regenerate target creature. 2/2 |