M:tG card similarity search
G · Enchantment
At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.
| Name | Mana | Type | Text |
|---|---|---|---|
| Weaver of Blossoms | 2G | Creature — Human Werewolf | {T}: Add one mana of any color. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/3 |
| 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. |
| Relic of Legends | 3 | Artifact | {T}: Add one mana of any color. Tap an untapped legendary creature you control: Add one mana of any color. |
| Blight Pile | 1B | Creature — Phyrexian | Defender {2}{B}, {T}: Each opponent loses X life, where X is the number of creatures with defender you control. 3/3 |
| Rift Sower | 2G | Creature — Elf Druid | {T}: Add one mana of any color. Suspend 2—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with two time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) 1/3 |
| Sunbird Standard | 3 | Artifact | {T}: Add one mana of any color. Craft with one or more {5} ({5}, Exile this artifact, Exile one or more other permanents you control and/or cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) |
| Follow Him | XUU | Instant — Adventure | Investigate X times. (Then exile this card. You may cast the creature later from exile.) |
| Whimsy | XUU | Sorcery | Play X random fast effects. |
| Eternal Flame | 2RR | Sorcery | Eternal Flame deals X damage to target opponent or planeswalker and half X damage, rounded up, to you, where X is the number of Mountains you control. |
| Gates Ablaze | 2R | Sorcery | Gates Ablaze deals X damage to each creature, where X is the number of Gates you control. |