Semi-staple

Semi-Staples (similar to Staples) are cards that are splashable, and can easily be used in almost any Deck, but are not always recommended. Most Semi-Staple cards are considered Side Deck Staples, due to their overall flexibility, thus making them common, but not exactly synergetic with most Main Deck cards.

These kinds of cards include:

Effect Monsters

 * Cyber Dragon
 * D.D. Crow
 * Doomcaliber Knight
 * Gorz the Emissary of Darkness
 * Reborn Tengu
 * Sangan
 * Thunder King Rai-Oh
 * Tragoedia

Extra Deck

 * Ally of Justice Catastor
 * Colossal Fighter
 * Mist Wurm

Spells

 * Mind Control

Traps

 * Bottomless Trap Hole
 * Call of the Haunted
 * Dimensional Prison
 * Mirror Force
 * Royal Decree
 * Sakuretsu Armor
 * Seven Tools of the Bandit