A Stage 1 Pokemon Card of type Darkness with the title Mightyena and 70 HP of rarity Rare evolved from Poochyena from the set Power Keepers.  It has the attack Plunder with the cost Colorless, Colorless, the energy cost 2 and the damage of 30 with the description: Before doing damage, discard all Trainer cards attached to the Defending Pokemon. It has the attack Dark Burst with the cost Darkness, Darkness, Colorless, the energy cost 3 and the damage of 50+ with the description: If Sidney's Stadium is in play, this attack does 50 damage plus 20 more damage. It has weakness against Fighting 2. It has resistance against Psychic -30. 
Mightyena