Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Thelon's Curse

GG · Enchantment

Blue creatures don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay {U} for each creature chosen this way. If the player does, untap those creatures.

Similar cards

Color identity:
NameManaTypeText
Split the Party 3UUSorcery Choose target player. Return half the creatures they control to their owner's hand, rounded up.
Caught in a Parallel Universe Phenomenon When you encounter Caught in a Parallel Universe, each player chooses a creature controlled by the player to their left. Each player creates a token that's a copy of the creature they chose, except it has menace. (Then planeswalk away from this phenomenon.)
Cauldron Haze 1W/BInstant Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Cauldron of Souls 5Artifact {T}: Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Custody Battle 1REnchantment — Aura Enchant creature Enchanted creature has "At the beginning of your upkeep, target opponent gains control of this creature unless you sacrifice a land."
Howlpack Piper 3GCreature — Human Werewolf This spell can't be countered. {1}{G}, {T}: You may put a creature card from your hand onto the battlefield. If it's a Wolf or Werewolf, untap Howlpack Piper. Activate only as a sorcery. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/2
Oak Street Innkeeper 2GCreature — Elf As long as it's not your turn, tapped creatures you control have hexproof. 1/2
Sacrifice Play 2WInstant A person outside the game chooses an attacking or blocking creature target opponent controls. That player sacrifices that creature.
Word of Seizing 3RRInstant Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Untap target permanent and gain control of it until end of turn. It gains haste until end of turn.
Damia, Sage of Stone 4BGULegendary Creature — Gorgon Wizard Deathtouch Skip your draw step. At the beginning of your upkeep, if you have fewer than seven cards in hand, draw cards equal to the difference. 4/4
Page 153