HELLO!!!! OMG why don't yugioh players use this card?? Summon limit!! Both players cannot summon more than twice. Here is what I think. Yugioh players don't want to side deck cards that would hurt them too. Most of the meta is about summoning a lot of monsters in one turn. Summon limit could hurt the player that is siding it. So? What deck would use this card? Anti-meta Gadgets,T.g. stun, Dark worlds maybe, and Skill drain stun decks. I could use it in black wings to control the game. mmmmm...