M:tG card similarity search
4GG · Enchantment
At the beginning of your upkeep, sacrifice Nature's Wrath unless you pay {G}. Whenever a player puts an Island or blue permanent onto the battlefield, that player sacrifices an Island or blue permanent. Whenever a player puts a Swamp or black permanent onto the battlefield, that player sacrifices a Swamp or black permanent.
| Name | Mana | Type | Text |
|---|---|---|---|
| Darba | 3G | Creature — Bird Beast | At the beginning of your upkeep, sacrifice Darba unless you pay {G}{G}. 5/4 |
| Hag of Ceaseless Torment | 2B | Creature — Hag Warlock | At the beginning of your upkeep, each opponent loses 3 life unless that player sacrifices a nonland permanent or discards a card. 2/2 |
| Tember City | Plane — Kinshala | Whenever a player taps a land for mana, Tember City deals 1 damage to that player. Whenever chaos ensues, each other player sacrifices a nonland permanent. | |
| Dichotomancy | 7UU | Sorcery | For each tapped nonland permanent target opponent controls, search that player's library for a card with the same name as that permanent. Put those cards onto the battlefield under your control, then that player shuffles. Suspend 3—{1}{U}{U} (Rather than cast this card from your hand, you may pay {1}{U}{U} and exile it with three 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.) |
| Anurid Scavenger | 2G | Creature — Frog Beast | Protection from black At the beginning of your upkeep, sacrifice Anurid Scavenger unless you put a card from your graveyard on the bottom of your library. 3/3 |
| Royal Decree | 2WW | Enchantment | Cumulative upkeep {W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, Royal Decree deals 1 damage to that permanent's controller. |
| Call to the Grave | 4B | Enchantment | At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature. At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave. |
| Earthlink | 3BRG | Enchantment | At the beginning of your upkeep, sacrifice Earthlink unless you pay {2}. Whenever a creature dies, that creature's controller sacrifices a land. |
| Essence Leak | U | Enchantment — Aura | Enchant permanent As long as enchanted permanent is red or green, it has "At the beginning of your upkeep, sacrifice this permanent unless you pay its mana cost." |
| Drifter il-Dal | U | Creature — Human Wizard | Shadow (This creature can block or be blocked by only creatures with shadow.) At the beginning of your upkeep, sacrifice Drifter il-Dal unless you pay {U}. 2/1 |