Greymon BT17-102

Effect: [When Digivolving] If this Digimon’s name is [Koromon], it gains +3000 DP for the turn. Then, delete 1 of your opponent’s Digimon with as much or less DP as this Digimon._x000D_
[All Turns] This Digimon has all the names of level 3 and lower cards in its digivolution cards._x000D_
[On Deletion] You may play 1 Tamer card with [Tai Kamiya]/[Kari Kamiya] in its name from your hand without paying the cost, or hatch in your breeding area.

Inherited Effect: [On Deletion] You may play 1 Tamer card with [Tai Kamiya]/[Kari Kamiya] in its name from your hand without paying the cost, or hatch in your breeding area.