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 |
|---|---|---|---|
| Grove of the Burnwillows | Land | {T}: Add {C}. {T}: Add {R} or {G}. Each opponent gains 1 life. | |
| Ricochet Trap | 3R | Instant — Trap | If an opponent cast a blue spell this turn, you may pay {R} rather than pay this spell's mana cost. Change the target of target spell with a single target. |
| Louvaq, the Aberrant | 2GU | Legendary Creature — Mutant | Protection from modified creatures (Modified creatures have a power, toughness, or ability different than their printed versions.) At the beginning of each player's end step, you may put a +1/+1 counter on target creature that player controls. 3/4 |
| Dungeon Delver | 1U | Legendary Enchantment — Background | Commander creatures you own have "Room abilities of dungeons you own trigger an additional time." |
| Virtue of Knowledge | 4U | Enchantment | If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. |
| Skyrider Elf | XGU | Creature — Elf Warrior Ally | Flying Converge — Skyrider Elf enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. 0/0 |
| Lay Down Arms | W | Sorcery | Exile target creature with mana value less than or equal to the number of Plains you control. Its controller gains 3 life. |
| Tend the Pests | BG | Instant | As an additional cost to cast this spell, sacrifice a creature. Create X 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life," where X is the sacrificed creature's power. |
| Aboleth Spawn | 2U | Creature — Fish Horror | Flash Ward {2} Probing Telepathy — Whenever a creature entering the battlefield under an opponent's control causes a triggered ability of that creature to trigger, you may copy that ability. You may choose new targets for the copy. 2/3 |
| Imposing Grandeur | 4R | Sorcery | Each player may discard their hand and draw cards equal to the greatest mana value of a commander they own on the battlefield or in the command zone. |