Requirement

The Requirement spells put conditions for a spell to be cast, depending on the type of Requirement spell. Their main purpose is to be able to add spells and conditions to an existing spell when the requirements are met, albeit this requires a large amount of space.

Tips

 * The spells essentially function as an if-else block. This is evidenced by the glyphs translating to "if", "else" and "end".
 * Casting two Every Other spells next to each other makes the next spell impossible to cast, effectively making a Wand Refresh spell, without using any mana. This can be useful for extra storage space or casting limited-charge Spells indefinitely.

Example usage
This concept was originally devised by Priskip. It enables continuous spawning of enemies, including Jättimato which might drop an Extra Max Health. (Note: it is no longer possible to spawn Leggy Mimics, as of April 2021)

More details (on an earlier version of this wand concept) are explained in the following video by Priskip and LetsSufferTogether: