The first line of the card has the cards name in the top left, and its mana cost in the top right
I'm thinking commanders that are hard or difficult to block or can cause non-combat damage to any target have the most synergy.
R Rare King of the Swamp X WATER Level 3 [ AquaEffect ] ATK 500 DEF 1100 This card in your hand, field, or GY can be used as a substitute for any 1 Fusion Material whose name is mentioned on the Fusion Monster Card, but the other materials must be correct
Armed with extra powerful cards (10-20x), special skills, unique weapons, and varying life points, the duelists in the Hall of Eternity provide several distinct challenges that are very difficult to overcome
coming out of the corners of the manga on the second shelf)
I am a big fan of the card, being able to throw out two manas worth of stuff on turn one is such a huge leg up, especially when it costs you no card advantage