Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Triskaidekaphobia

3B · Enchantment

At the beginning of your upkeep, choose one — • Each player with exactly 13 life loses the game, then each player gains 1 life. • Each player with exactly 13 life loses the game, then each player loses 1 life.

Similar cards

Color identity:
NameManaTypeText
Pact of Negation 0Instant Counter target spell. At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game.
One Dozen Eyes 5GSorcery Choose one — • Create a 5/5 green Beast creature token. • Create five 1/1 green Insect creature tokens. Entwine {G}{G}{G} (Choose both if you pay the entwine cost.)
Tivash, Gloom Summoner 4BLegendary Creature — Human Warlock Lifelink At the beginning of your end step, if you gained life this turn, you may pay X life, where X is the amount of life you gained this turn. If you do, create an X/X black Demon creature token with flying. 4/4
Shabraz, the Skyshark 3WULegendary Creature — Shark Bird Partner with Brallin, Skyshark Rider Flying Whenever you draw a card, put a +1/+1 counter on Shabraz, the Skyshark and you gain 1 life. {W/U}: Target Human gains flying until end of turn. 3/3
Shadow Prophecy 2BInstant Domain — Look at the top X cards of your library, where X is the number of basic land types among lands you control. Put up to two of them into your hand and the rest into your graveyard. You lose 2 life.
Professor of Zoomancy 3GCreature — Bear Druid When Professor of Zoomancy enters the battlefield, create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life." 4/3
Ebony Owl Netsuke 2Artifact At the beginning of each opponent's upkeep, if that player has seven or more cards in hand, Ebony Owl Netsuke deals 4 damage to that player.
Calciderm 2WWCreature — Beast Shroud (This creature can't be the target of spells or abilities.) Vanishing 4 (This creature enters the battlefield with four time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) 5/5
Cosmium Confluence 4GSorcery Choose three. You may choose the same mode more than once. • Search your library for a Cave card, put it onto the battlefield tapped, then shuffle. • Put three +1/+1 counters on a Cave you control. It becomes a 0/0 Elemental creature with haste. It's still a land. • Destroy target enchantment.
The Golden Throne 4Legendary Artifact Arcane Life-support — If you would lose the game, instead exile The Golden Throne and your life total becomes 1. A Thousand Souls Die Every Day — {T}, Sacrifice a creature: Add three mana in any combination of colors.
Page 238