Flip Flop Shenanigans

[Erickdsl]

If i attack with a monster, then, during the same battle phase, change that monster to face-down defense position using book of moon and then flip that monster face-up using tarotrei's quick effect, can i attack with that same monster again?

[Dread Kaiser]

If i attack with a monster, then, during the same battle phase, change that monster to face-down defense position using book of moon and then flip that monster face-up using tarotrei's quick effect, can i attack with that same monster again?

Nope, you'll have to actually remove them from the field and bring them back

[Erickdsl]

Damn shame.