Montage Dragon [TDGS-EN014] Ultimate Rare Hobby League 4 The Dimension Force booster set

The Dimension Force booster set contains 100 new cards:

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 100 Defense: 2600 Negate the activation of a Spell Card that designates this 1 face-down monster

if this card was Normal Summoned or flipped face-up this turn: Return it to the hand

Flip Effects are not activated at this time

Montage Dragon [TDGS-EN014] Ultimate Rare Hobby League 4 The Dimension Force booster setSet: The Duelist Genesis Card type: Effect Monster Rarity: Ultimate Rare Attack: ? Defense: 0 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by sending 3 other monsters from your hand to the Graveyard. This card's ATK is equal to the combined Levels of the sent monsters x 300.