M:tG card similarity search
1B · Enchantment — Aura
Enchant creature At the beginning of your upkeep, you may put an infection counter on Festering Wound. At the beginning of the upkeep of enchanted creature's controller, Festering Wound deals X damage to that player, where X is the number of infection counters on Festering Wound.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sunflare Shaman | 1R | Creature — Elemental Shaman | {1}{R}, {T}: Sunflare Shaman deals X damage to any target and X damage to itself, where X is the number of Elemental cards in your graveyard. 2/1 |
| Thunder of Hooves | 3R | Sorcery | Thunder of Hooves deals X damage to each creature without flying and each player, where X is the number of Beasts on the battlefield. |
| Oath of Jace | 2U | Legendary Enchantment | When Oath of Jace enters the battlefield, draw three cards, then discard two cards. At the beginning of your upkeep, scry X, where X is the number of planeswalkers you control. |
| Surrakar Spellblade | 1UU | Creature — Surrakar | Whenever you cast an instant or sorcery spell, you may put a charge counter on Surrakar Spellblade. Whenever Surrakar Spellblade deals combat damage to a player, you may draw X cards, where X is the number of charge counters on it. 2/1 |
| Lim-Dûl's Hex | 1B | Enchantment | At the beginning of your upkeep, for each player, Lim-Dûl's Hex deals 1 damage to that player unless they pay {B} or {3}. |
| Descendant of Masumaro | 2G | Creature — Human Monk | At the beginning of your upkeep, put a +1/+1 counter on Descendant of Masumaro for each card in your hand, then remove a +1/+1 counter from Descendant of Masumaro for each card in target opponent's hand. 1/1 |
| Topdeck the Halls | 3RW | Enchantment | Decorated cards in your hand have miracle {S}. (Decorated cards include premiums, promos, and cards with alternate frames or art.) At the beginning of your upkeep, if you control twelve or more decorated permanents, you win the game. |
| Ertai's Meddling | XU | Instant | X can't be 0. Target spell's controller exiles it with X delay counters on it. At the beginning of each of that player's upkeeps, if that card is exiled, remove a delay counter from it. If the card has no delay counters on it, the player puts it onto the stack as a copy of the original spell. |
| Devouring Sugarmaw | 2BB | Creature — Horror | Menace, trample At the beginning of your upkeep, you may sacrifice an artifact, enchantment, or token. If you don't, tap Devouring Sugarmaw. 6/6 |
| Sanctum of Calm Waters | 3U | Legendary Enchantment — Shrine | At the beginning of your precombat main phase, you may draw X cards, where X is the number of Shrines you control. If you do, discard a card. |