Your opponent reveals their hand. This attack does 50 damage for each Trainer card you find there.
Horror House-GX
Your opponent can't play any cards from their hand during their next turn. If this Pokémon has at least 1 extra Psychic Energy attached to it (in addition to this attack's cost), each player draws cards until they have 7 cards in their hand. (You can't use more than 1 GX attack in a game.)
How much is Gengar & Mimikyu-GX #186/181 worth?
Right now (November 8, 2026) the going rate for an ungraded Gengar & Mimikyu-GX #186/181 from Team Up is about $561.22.
A PSA 10 copy runs about $1,675.00 and a PSA 9 about $705.20 — a 3.0x premium over raw, so condition and grading costs matter here. 2,277 copies have been graded to date, and 38% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.