Your search for "Helm of Possession 291" revealed the following:
Helm of Possession (TMP) from Tempest, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Janet Aulisio Card Text:You may choose not to untap Helm of Possession during your untap phase.2, T, Sacrifice a creature: Gain control of target...
Knight of the Keep (LTR) from The Lord of the Rings: Tales of Middle-earth, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Nicholas Gregory
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