A Stage 1 Pokemon Card of type Darkness with the title Toxicroak and 110 HP of rarity Rare evolved from Croagunk from the set Fusion Strike and the flavor text: It booms out a victory croak when its prey goes down in defeat. This Pokemon and Seismitoad are related species. It has the attack Severe Poison with the cost Darkness, the energy cost 1 with the description: Your opponent's Active Pokemon is now Poisoned. During Pokemon Checkup, put 4 damage counters on that Pokemon instead of 1. It has the attack Magnum Punch with the cost Darkness, Colorless, Colorless, the energy cost 3 and the damage of 90. It has weakness against Fighting 2. 
Toxicroak