He needed to understand the principles behind Deep Sea Mermaid's Ultimate Move and find a way to break it.
If he had two Blue-Eyes White Dragons, two Burst Streams of Destruction fired one after the other would be enough to end the duel.
While he was adjusting his train of thought—
Carola Marjorie spoke in a sweet, slightly smug tone. "You can't break it now, can you?"
Dark frowned. "Come out."
Carola shook her head like a rattle-drum. "No, no, I'm not coming out!"
Dark said, "Then never come out."
"I'll come out, I'll come out!" Carola stepped one foot out of the spherical barrier... then immediately pulled it back and cried out, "Aah, you almost fooled me! You big liar!"
Dark: "..." The commentator: "..." The audience: "..."
The Ocean Magic Guidance Academy contestants couldn't help covering their foreheads. Dark had suddenly discovered an effective way to break the current deadlock, but of course, he would not actually use it.
What Carola had cast was indeed a divine spell, called Sea God's Protection. It could create a sturdy spherical barrier to protect its caster within.
Moreover, the barrier created by Sea God's Protection could generate oxygen, allowing even non-marine creatures to move about in the deep sea under its protection.
Thirty seconds was actually a very short amount of time.
The turn had long since changed.
Dark glanced at the newly acquired Magitech Card and understood what to do.
v
"Magic Beast: Ditto" [Agumon]
Carola remaining motionless inside Sea God's Protection was not a bad thing for him.
It gave him the perfect opportunity to study Deep Sea Mermaid's Ultimate Move. First of all—
Since a normal summon was useless, he would use a Tribute Summon.
On his field, Blue-Eyes White Dragon could not be used as a tribute.