Book of Eclipse

Spell

Quick-Play

Change all face-up monsters on the field to face-down Defense Position.

During the End Phase of this turn, change as many face-down Defense Position monsters your opponent controls as possible to face-up Defense Position, then your opponent draws cards equal to the number of monsters changed face-up by this effect.

Change all face-up monsters on the field to face-down Defense Position. EP flip back your opp's monster, and draws.

Tips:

- One of the few non-targeting non-destroy quick Spell disruption, offer great versatility.

- In deck building, have a way to remove your opp monster after book effect. Otherwise, EP Draw effect will provide them more resources

Edit the page here if you find it incomplete, incorrect, or outdated. Thanks for your contribution!

Find how to counter your opponent, or Add new counter

	Deck	Chokepoint	Explanation	Impact	Link
	Branded Despia	Branded End Board	Branded can still fuse using face down cards, however, it will prevent the monster effects from being usable, buying a turn's worth of combos, provided a set Super Polymerization or Branded in Red is not in play.	Weak	View Edit
	Fire King	- Fire King Sanctuary effect to SS	It's very situational since most of the effects apply when they get destroyed, so you're really only blocking effects with specific target (target Fire Kings, destroy a FIRE monster and similar). We could say that while being in Defense position they have minimal DEF but do you want to destroy them?	Weak	View Edit
	Infernoid	When Fairy Tail - Snow is on the field	Infernoid endboard mostly consists of multiple link monsters due to the archetypal level restriction, of which cant be flipped face-down.	Weak	View Edit
	Runick		Not Yet	Bad	View Edit
	Ryzeal	Your turn	Turns off the field spell Ryzeal Cross's negate, Ryzeal Plasma Hole, and Ryzeal Detonator	Great	View Edit
	Sky Striker	Sky Striker Ace - Roze Sky Striker Mecha - Widow Anchor	Can be used on Sky Striker Ace - Roze in the Main Monster Zone as an interruption as they're unable to use any Sky Striker spells in hand when a monster is flipped facedown. Can be used to dodge the targeted negation of Sky Striker Mecha - Widow Anchor on your own monster, since the negation will not apply to your face down monster at resolution.	Usable	View Edit
	Tachyon		Need to bait Number 38: Hope Harbinger Dragon Titanic Galaxy, and Tachyon Transmigration can still negate it.	Weak	View Edit
	Tenyi		Can be used to shut off the blanket targeting protection for effect monsters	Great	View Edit
	Umi		The deck has an inherent Spell negate, as well as an option to have one card doge the effect by banishing itself to end phase	Weak	View Edit
	Vanquish Soul K9	Start of your turn, then clear their field with your main engine. (don't chain it to Borger/Caesar effect, since facedown monster still can be returned if it was target first)	Disable XYZ monsters + K9 monsters + Forced Release. Also VS monters cannot be bounced and protected by Snow Devil when be facedown.	Great	View Edit
	War Rock	On they end of their Main Phase or start of Battle step	Makes them end Battle and pass turn most likely	Usable	View Edit

Cache last cleared on March 2, 2026 at 16:35.