The revamped version with 16 cards is here.

The pack will be given out from April to June of 2017, and it’ll have cards that work with cards released from around this time period, such as supporting Link Summons.

Tin Goldfish

Hamon, Lord of Striking Thunder

Lumina, Lightsworn Summoner

Traptrix Dionaea

Gladiator Beast Augustus

Dynotherium

The Agent of Creation – Venus

Mystical Shine Ball

Ground Collapse

Stray Lambs

Order to Charge

Solar Recharge

Reinforcements

Mirror Wall

Kaien the Emissary of Darkness Token

Stray Lamb Token

Source: http://www.yugioh-card.com/japan/event/tournament_pack/