I summon the OTHER MIRROR helper card
HP:31173
Any card protected by this mirror will deflect any special effects (wether by a monster card or a helper card) unto the enemy's monster AFTER the special effect has already taken place.
I use it to ptotect outlined warrior.
Outlined warrior attacks the demon imp.
Damage=1200+300-100=1400
764-1400=-636 [demon imp dies]
Unaffected by shield spikes
Outlined warrior attacks Gerudo Kalamari
Damage=1200+300-100=1400
29700-1400=28300
Attack triggered the effect of the landmine
Damage ignored
OTHER MIRROR reflects effect, 700 AP damage done to gerudo kalamari
28300-700=27600 HP
Gerudo Kalamari has 27600 HP