As long as this creature is attacking, creatures can't block unless their controller pays for each of those creatures
They're by far the best value because we're talking collectibles and not needing to replace sleeves
The fact that it has the line, "you control your opponents while they're searching their libraries," means you get to see your opponent's hand when they search
Witherbloom Witchcraft(Green/Black): Witchy biologists who brew herbal concoctions to control the essence of life and death
Its efficient
This is because Yusei, unlike most of 5D's protagonists, did not use any special card groups except for Synchron.[1] In addition, although the above framework is connected to as many as six documents, until Blazing Dominion , only two were used as a "card group", "Synchron" and "Stardust Dragon's Support Card" , and it was only when Blazing Dominion came out that it received proper support, and "Junk Warrior's Support Card" also received attention