Seasoned Dungeoneer Dont get me wrong, the main reason Seasoned Dungeoneer is at the top is the initiative mechanic, which is a busted mechanic in many formats
My anime themed character deck are NOT meant for official yugioh tournaments
In a normal situation, the Wurm would deal 15 damage to the Colossus, and with only 11 toughness the Colossuss health would be reduced to zero, sending it to the graveyard
halve the ATK of the opponent's monster, and if you do, this card gains that same amount of ATK
Why bother aiming for your opponents life totals when you can deplete a different precious resource instead: namely, their library
Some of those triggers allow you to play the Character, meaning you wont have to spend Don on some of your developments, creating attackers to pressure the opponent