Use Massivemorph on your opponent’s monster to increase their Attack, and use Swordswoman to attack into it, while protecting your Swordswoman with Half Shut during your Battle Phase and deal Life Point damage to your opponent.
You can make your Amazoness monster immune to battle destruction for one battle phase while it is attacking or being attacked while Amazoness Onslaught is active on your field. The gets rid of the monster you battled while keeping your Amazoness monster alive. But keep in mind you will receive more damage because your monster's attack will be cut in half.
This spell card can be activated at Damage step.
When a monster that this spell card targets becomes face-down, the monster can be destroyed by battle.
Your monsters lose ATK / Your opponent's monsters lose ATK
I sent through duel links, help->contacts, a bug inquiry:
Cannot activate some quick spells before the damage step begins.
1. "Half-Shut" face-down solely.
2. "Half-Shut" face down with "Forbidden Chalice".
In the first case you can't activate half shut before the damage step and during the battle step.
In the second case you can activate half shut before the damage step and during the battle step.
In duel links you cannot activate this quick spell when an attack is declared, but only when the damage step begins or inside it.
So... when an opponent attacks, this card triggers ONCE, that when the damage step begins.
Others quick spell trigger TWO times: 1 when
the attack is declared and BEFORE the damage step begins, 2 inside the damage step. Dark Magic Expanded is an example.
Lol I remember this card used to be the ultimate annoying card back in the day when Gladiator Beasts were the big deal.
Only cards that affect the ATK/DEF can be activared in the damage step (e.g only Kunai with Chains second ATK boost effect can be activated in the damage step).
Half shut affects the ATK by halving it so its a damage step card.
Flip monsters get flipped as soon as the damage step start