Once during your turn (before your attack), you may choose 1 of the Defending Pokémon and switch it with 1 of your opponent's Benched Pokémon. Your opponent chooses the Benched Pokémon to switch. This power can't be used if Mightyena ex is affected by a Special Condition.
Attacks
30Sharp Fang
50+Hyper Claws
If the Defending Pokémon is a Stage 2 Evolved Pokémon, this attack does 50 damage plus 40 more damage.
How much is Mightyena ex #101/110 worth?
Mightyena ex #101/110 is a Rare Holo EX card from Holon Phantoms (2006) — today it trades at roughly $104.99 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $4,700.00, roughly 44.8x the raw price, while a PSA 9 sits near $1,020.92. 693 copies have been graded to date, and 6% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.