Effect
[Digivolve] [GeoGreymon]: Cost 3[On Play] [When Digivolving] For the turn, 1 of your [Marcus Damon] is also treated as a 3000 DP Digimon, can't digivolve, and gains <Rush> and <Alliance>. Then, 1 of your Digimon may attack.
[All Turns] [Once Per Turn] When any of your yellow or red Tamers are deleted, you may place 1 [Marcus Damon] from your trash as the top security card.
