Ariemon

＜Decode (Lv.6 or lower w/[Aqua]/[Sea Animal] in any trait)＞ (When this Digimon would leave the battle area other than in battle, you may play 1 Level 6 or lower Digimon card with [Aqua] or [Sea Animal] in any of its traits from its digivolution cards without paying the cost.) [When Digivolving] You may play 1 each of level 3, level 4 and level 5 Digimon cards with [Aqua] or [Sea Animal] in any of their traits from this Digimon's digivolution cards without paying the cost. [When Digivolving] [When Attacking] [Once Per Turn] By placing 1 of your other Digimon as this Digimon's bottom digivolution card, return 1 of your opponent's Digimon to the bottom of the deck and this Digimon unsuspends.

Alternate effect

[Digivolve] While you have [Yao Qinglan], [MarineBullmon]: Cost 6