Mercurius, Wizard of the Water Star // Mercurius, Dark Commander of Ice (SDL3-007/J) [Starter Deck: Malefic Ice]

[Judgment] 1UU. [Energize] U (As the game starts, if you are not the player going first, you get a will coin with "Banish this coin: Produce U.") [Mana] 2 (As the game starts, put two mana counters on this card.) Remove a mana counter from this card: Product U. Spend this will only to play Ancient Magic cards. Mercurius, Dark Commander of Ice (J-ruler side) [Mana] 5 (This card enters your field with five mana counters on it.) As this card enters your field, you may remove a card named "Astaroth, Great Duke of Hell" in your hand from the game. If you do,this card enters your field with five mana counters on it. This card gains [Flying] as long as a card named "Astaroth, Great Duke of Hell" is in your removed area and was removed by this card. Remove a mana counter from this card : Product U. Spend this will only to play Ancient Magic cards.