Goat format ruling
Book of Taiyou
Card effect (current official text)Flip 1 face-down monster on the field into face-up Attack Position.
Rulings
- Flipping a monster into face-up Attack Position with Book of Taiyou is NOT a Flip Summon.
- When a Flip Effect Monster is flipped face-up by the effect of Book of Taiyou, its Flip Effect is activated. You can Set a monster and use Book of Taiyou on it that same turn; its Flip Effect will activate.
- If "Book of Taiyou" flips a Toon monster face-up, that Toon monster may attack that turn.
- Q: If you Set a Flip Effect Monster, can you use "Book of Taiyou" in the same turn to activate the effect? A: Yes you can.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Goat forum — sourced change requests get reviewed.