Maji-Gire Panda
Effect Monster (Beast / EARTH / 4 Stars / ATK 1000 / DEF 800)
As long as this card remains face-up on the field, each time a Beast-Type monster(s) on the field is destroyed, increase the ATK of this card by 500 points.
This card isn't quite as good as you may thing. It combos well with "Rescue Cat" (common theme here), but part of the trick to using him well is getting enough other beasts on the field to destroy. Granted, get 2 destroyed and you have a solid card. Unfortunately, since it only looks at "Beasts" destroyed, you can have "Tribe-Infecting Virus" out there to kill off all beasts and hope for a big boost. He can work with Scapegoat though (since they are considered Beasts as well). All and all though, good idea in theory, not so good in practice.
Effect Monster (Beast / EARTH / 4 Stars / ATK 1000 / DEF 800)
As long as this card remains face-up on the field, each time a Beast-Type monster(s) on the field is destroyed, increase the ATK of this card by 500 points.
This card isn't quite as good as you may thing. It combos well with "Rescue Cat" (common theme here), but part of the trick to using him well is getting enough other beasts on the field to destroy. Granted, get 2 destroyed and you have a solid card. Unfortunately, since it only looks at "Beasts" destroyed, you can have "Tribe-Infecting Virus" out there to kill off all beasts and hope for a big boost. He can work with Scapegoat though (since they are considered Beasts as well). All and all though, good idea in theory, not so good in practice.