M:tG card similarity search
U · Creature — Merfolk Wizard Mutant
{1}{U}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Benthic Biomancer, draw a card, then discard a card. 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Geth's Grimoire | 4 | Artifact | Whenever an opponent discards a card, you may draw a card. | 
| Syphon Mind | 3B | Sorcery | Each other player discards a card. You draw a card for each card discarded this way. | 
| Lore Broker | 1U | Creature — Human Rogue | {T}: Each player draws a card, then discards a card. 1/2 | 
| Change of Fortune | 3R | Sorcery | Discard your hand, then draw a card for each card you've discarded this turn. | 
| Mishra, Excavation Prodigy | 2R | Legendary Creature — Human Artificer | Haste {1}, {T}, Discard a card: Draw a card. Whenever you discard one or more artifact cards, add {R}{R}. This ability triggers only once each turn. 2/1 | 
| Urza, Powerstone Prodigy | 2U | Legendary Creature — Human Artificer | Vigilance {1}, {T}: Draw a card, then discard a card. Whenever you discard one or more artifact cards, create a tapped Powerstone token. This ability triggers only once each turn. (The token is an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") 1/3 | 
| Rummaging Goblin | 2R | Creature — Goblin Rogue | {T}, Discard a card: Draw a card. 1/1 | 
| Desolate Lighthouse | Land | {T}: Add {C}. {1}{U}{R}, {T}: Draw a card, then discard a card. | |
| Goblin Picker | 1R | Creature — Goblin | {R}, {T}, Discard a card: Draw a card. 2/2 | 
| Messenger Jays | 4U | Creature — Bird | Flying Council's dilemma — When Messenger Jays enters the battlefield, starting with you, each player votes for feather or quill. Put a +1/+1 counter on Messenger Jays for each feather vote and draw a card for each quill vote. For each card drawn this way, discard a card. 2/1 |