Changes
added more information
Also, cards such as "[[Chain Burst]]" and "[[Curse of Darkness]]", have to be [[face-up]] on the field before the card it inflicts damage against is activated; you cannot chain these cards to the activation of the card type mentioned, and still maintain the effect of inflicting damage. This is because the timing has been missed; the card in question has already been activated.
Some continuous trap cards also become monster cards when activated; like [[Stronghold the Moving Fortress]], which gives you more defense when you have no monsters. These cards can also be destroyed by [[Heavy Storm]] or other cards that can destroy traps, even though they are considered monster cards. These type of cards take up one [[Spell & Trap Card Zone]] as well as one [[Monster Card Zone]].
==Example==
