AncientMermaimon [BT18-029-U] [Release Special Booster 2.0] Normal

Rarity: Uncommon

Card Number: BT18-029 U

Type: N/A

Color: Blue

Play Cost: 12

[On Play] [When Digivolving] Return 1 of your opponent's level 4 or lower Digimon to the hand. For each of your other Digimon, add 1 to the level this effect can choose.
[All Turns] When this Digimon would leave the battle area, from this Digimon's digivolution cards, you may return to the hand or play without paying the cost 1 level 4 or lower blue Digimon card.
[[DigiXros -2] [Lanamon]×[Calmaramon]]