one piece card game -devil fruits collection vol.1 - Devil Vol. 1 One Piece Card Game –

The fuse mechanic in Dragons Maze allows you to play both parts of a split card if you pay their mana costs combined

With flashback, cards like Increasing Ambition and Fires of Undeath are one(ish) more mana than you would pay for the effect without flashback

Double Attack: Deal two damage to the opponent when their leader is successfully attacked, instead of one Rush: The character can attack on the same turn its played Trigger: Activates when the card is drawn from the life area after a player suffers damage

What this means is that, should the Troll take lethal damage from something (say from combat, or your opponent casting Pyroclasm), the Troll will stay alive as long as you pump two mana into him