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 |
|---|---|---|---|
| Gold Myr | 2 | Artifact Creature — Myr | {T}: Add {W}. 1/1 |
| Iron Myr | 2 | Artifact Creature — Myr | {T}: Add {R}. 1/1 |
| Leaden Myr | 2 | Artifact Creature — Myr | {T}: Add {B}. 1/1 |
| Palladium Myr | 3 | Artifact Creature — Myr | {T}: Add {C}{C}. 2/2 |
| Silver Myr | 2 | Artifact Creature — Myr | {T}: Add {U}. 1/1 |
| Helm of Obedience | 4 | Artifact | {X}, {T}: Target opponent mills a card, then repeats this process until a creature card or X cards have been put into their graveyard this way, whichever comes first. If one or more creature cards were put into that graveyard this way, sacrifice Helm of Obedience and put one of them onto the battlefield under your control. X can't be 0. |
| Firecat Blitz | XRR | Sorcery | Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step. Flashback—{R}{R}, Sacrifice X Mountains. (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Necrologia | 3BB | Instant | Cast this spell only during your end step. As an additional cost to cast this spell, pay X life. Draw X cards. |
| Sarevok, Divine Usurper | 3WB | Legendary Creature — Human Knight | First strike At the beginning of combat on your turn, target creature you control gains first strike and gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. 4/4 |
| Empty City Ruse | W | Sorcery | Target opponent skips all combat phases of their next turn. |