Great Maelstrom [BT12-102] [Across Time] Normal

When you would use this card from your hand, by placing 1 of your blue Digimon as the bottom digivolution card of 1 of your other blue Digimon, reduce the cost by 3.

Main
Return 1 of your opponent's Digimon to the bottom of its owner's deck.
Rarity: Common
Number: BT12-102
Colors: Blue
Rarity: 9
Security Effect: Activate this card's [Main] effect.
Origin: Across Time