Two new updates have been announced for the Forbidden/Limited List in Master Duel. The first one applies on June 24th (time zones applying):
Unlimited:
Glow-Up Bulb

Time Seal

You will be able to generate these cards using points, and they will also be available in card packs.

The second change applies on July 4th (time zones applying):
Forbidden:
Snake-Eye Oak

Limited:
Golem that Guards the Millennium Treasures

Unlimited:
Astrograph Sorcerer
Mathmech Diameter

As usual, you can get a bonus for dismantling cards whose maximum number of copies has been reduced, from the moment the list begins applying until August 4th (time zones applying).

Next, a Flamvell Solo Mode Gate has been added: Flamvell, the Scarlet Warriors

“This flame-wielding warrior unit have demonstrated their abilities in battle and also contribute tot he Ally of Justice’s formation. Their base was located in a scorchingly hot region.”

By clearing this Solo Mode Gate, you can obtain the following rewards:
450 FIRE Orbs
2 Legacy Pack Tickets
1 Flamvell Baby Icon
1 Rekindling Icon Frame
1 Pack of Flamvell Urquizas Protectors/Sleeves
1 Flamvell, the Scarlet Warriors Mate’s Base
200 gems

“An Icon depicting an unruly, mischief-loving flame. Despite its diminutive size, it burns with remarkable intensity, hinting at its potential for exponential growth.”

“An Icon Frame evoking the mischievous flame spirits who ride on the shockwaves of explosions. The flames’ intense thermal energy causes phenomenally powerful explosions.”

“Protectors depicting the leader who holds the scarlet warriors together. For those whose inner fire gives them an edge in combat.”

“A Stand inspired by a group of scarlet warriors. Blazing fighting spirit is imbued within, instilling anyone who comes into contact with it with a thirst for battle.”

Furthermore, a new Selection Pack has been announced: Battle of Destiny. The pack will be released on June 24th (time zones applying). The following cards have been confirmed:
Glow-Up Bulb (UR)

Arcana Force EX – The Chaos Ruler (UR)
Gladiator Beast Claudius (UR)

D/D/D Deviser King Deus Machinex (UR)

Time Seal (UR)