M:tG card similarity search
1G · Creature — Human Druid Ally
{T}: Add X mana of any one color, where X is the number of Allies you control. 0/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Profane Prayers | 2BB | Sorcery | Profane Prayers deals X damage to any target and you gain X life, where X is the number of Clerics on the battlefield. | 
| Journey On | G | Sorcery — Adventure | Create X Map tokens, where X is one plus the number of opponents who control an artifact. (Then exile this card. You may cast the creature later from exile.) | 
| Food Chain | 2G | Enchantment | Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's mana value. Spend this mana only to cast creature spells. | 
| Endurance Bobblehead | 3 | Artifact — Bobblehead | {T}: Add one mana of any color. {3}, {T}: Up to X target creatures you control get +1/+0 and gain indestructible until end of turn, where X is the number of Bobbleheads you control as you activate this ability. Activate only as a sorcery. | 
| Tendrils of Corruption | 3B | Instant | Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control. | 
| Brilliant Spectrum | 3U | Sorcery | Converge — Draw X cards, where X is the number of colors of mana spent to cast this spell. Then discard two cards. | 
| Chain Reaction | 2RR | Sorcery | Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield. | 
| Hobbit's Sting | 1W | Instant | Hobbit's Sting deals X damage to target creature, where X is the number of creatures you control plus the number of Foods you control. | 
| Lotus Blossom | 2 | Artifact | At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X is the number of petal counters on Lotus Blossom. | 
| Champion of Dusk | 3BB | Creature — Vampire Knight | When Champion of Dusk enters the battlefield, you draw X cards and you lose X life, where X is the number of Vampires you control. 4/4 |