Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Helm of Possession

4 · Artifact

You may choose not to untap Helm of Possession during your untap step. {2}, {T}, Sacrifice a creature: Gain control of target creature for as long as you control Helm of Possession and Helm of Possession remains tapped.

Similar cards

Color identity:
NameManaTypeText
Nettlevine Blight 4BBEnchantment — Aura Enchant creature or land Enchanted permanent has "At the beginning of your end step, sacrifice this permanent and attach Nettlevine Blight to a creature or land you control."
Snickering Squirrel BCreature — Squirrel Advisor You may tap Snickering Squirrel to increase the result of a die any player rolled by 1. 1/1
Erebos's Titan 1BBBCreature — Giant As long as your opponents control no creatures, Erebos's Titan has indestructible. (Damage and effects that say "destroy" don't destroy it.) Whenever a creature card leaves an opponent's graveyard, you may discard a card. If you do, return Erebos's Titan from your graveyard to your hand. 5/5
Brokers Confluence 2GWUInstant Choose three. You may choose the same mode more than once. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) • Target creature phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.) • Counter target activated or triggered ability.
Disciple of Deceit UBCreature — Human Rogue Inspired — Whenever Disciple of Deceit becomes untapped, you may discard a nonland card. If you do, search your library for a card with the same mana value as that card, reveal it, put it into your hand, then shuffle. 1/3
Urtet, Remnant of Memnarch 3Legendary Artifact Creature — Myr Whenever you cast a Myr spell, create a 1/1 colorless Myr artifact creature token. At the beginning of combat on your turn, untap each Myr you control. {W}{U}{B}{R}{G}, {T}: Put three +1/+1 counters on each Myr you control. Activate only during your turn. 2/2
It That Gets Left Hanging 5RCreature — Elemental Horror When It That Gets Left Hanging enters the battlefield, ask a person outside the game to high-five you. If they won't, It That Gets Left Hanging gains haste until end of turn. 5/4
Vampire Cutthroat BCreature — Vampire Rogue Skulk (This creature can't be blocked by creatures with greater power.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) 1/1
Tomb of Horrors Adventurer 5UCreature — Elf Monk When Tomb of Horrors Adventurer enters the battlefield, you take the initiative. Whenever you cast your second spell each turn, copy it. If you've completed a dungeon, copy that spell twice instead. You may choose new targets for the copies. (A copy of a permanent spell becomes a token.) 4/4
Cabaretti Confluence 3RGWSorcery Choose three. You may choose the same mode more than once. • Create a token that's a copy of target creature you control. It gains haste. Sacrifice it at the beginning of the next end step. • Exile target artifact or enchantment. • Creatures target player controls get +1/+1 and gain first strike until end of turn.
Page 242