M:tG card similarity search
3UU · Creature — Human Rogue Mutant
When Keeper of Keys enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Thornwood Falls | Land | Thornwood Falls enters the battlefield tapped. When Thornwood Falls enters the battlefield, you gain 1 life. {T}: Add {G} or {U}. | |
| Tranquil Cove | Land | Tranquil Cove enters the battlefield tapped. When Tranquil Cove enters the battlefield, you gain 1 life. {T}: Add {W} or {U}. | |
| Wind-Scarred Crag | Land | Wind-Scarred Crag enters the battlefield tapped. When Wind-Scarred Crag enters the battlefield, you gain 1 life. {T}: Add {R} or {W}. | |
| Essence Leak | U | Enchantment — Aura | Enchant permanent As long as enchanted permanent is red or green, it has "At the beginning of your upkeep, sacrifice this permanent unless you pay its mana cost." |
| Cocoon | G | Enchantment — Aura | Enchant creature you control When Cocoon enters the battlefield, tap enchanted creature and put three pupa counters on Cocoon. Enchanted creature doesn't untap during your untap step if Cocoon has a pupa counter on it. At the beginning of your upkeep, remove a pupa counter from Cocoon. If you can't, sacrifice it, put a +1/+1 counter on enchanted creature, and that creature gains flying. |
| Artifact Mutation | RG | Instant | Destroy target artifact. It can't be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact's mana value. |
| Swirling Spriggan | 2GG | Creature — Goblin Shaman | {G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn. 3/3 |
| Baithook Angler | 1U | Creature — Human Peasant | Disturb {1}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 2/1 |
| Beloved Beggar | 1W | Creature — Human Peasant | Disturb {4}{W}{W} (You may cast this card from your graveyard transformed for its disturb cost.) 0/4 |
| Mycoloth | 3GG | Creature — Fungus | Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+1 counters on it.) At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on Mycoloth. 4/4 |