Rocks: When does Flip Summoning get its own dimension?

[Just Crouton]

Like those guys from The Lost Millennium and Invincible Fortress structure.

 

 

[spoiler=Monsters]

 

Mysterious Alien Rooberok

You cannot Special Summon monsters, except Rock-Type monsters.
① Defense Position monsters you control gain 200 DEF.

 

You can only control 1 face-up "Mysterious Alien Rooberok" in a Monster Card Zone.
① Each time a Rock-Type monster is Flip Summoned while this card remains face-up on the field: You can target 1 card your opponent controls; send it to the Graveyard, and if it was a Monster Card, inflict damage to your opponent equal to half the destroyed monster's original ATK in the Graveyard. ② If your opponent activates a Spell/Trap Card or Effect Monster effect: You can change this card to face-down Defense Position; negate the activation, and if you do, destroy it.

 

Buster Brad

You cannot Special Summon monsters, except Rock-Type monsters.
① If your opponent Summons a monster(s): You can target 1 of those monsters; send that target to the Graveyard at the End Phase of this turn if it did not attack a Defense Position monster this turn.

 

① Once per turn: You can change this card to face-down Defense Position. ② If this card is Flip Summoned: Target 1 card your opponent controls; send it to the Graveyard.

 

Goober Gus

You cannot Special Summon monsters, except Rock-Type monsters.
① You can target 1 face-down Defense Position monster you control; Flip Summon it. You can only activate the ① effect of "Goober Gus" once per turn.

 

① Once per turn: You can change this card to face-down Defense Position. ② If this card is Flip Summoned: Inflict 1000 damage to your opponent.

 

Angle Alvin

You cannot Special Summon monsters, except Rock-Type monsters.
① If this card is destroyed: You can add 1 monster with DEF greater than its ATK from your deck to your hand, except "Angle Alvin".

 

① Once per turn: You can change this card to face-down Defense Position. ② If this card is Flip Summoned: You can add 1 Level 4 or lower monster with DEF greater than its ATK from your deck to your hand.

 

Triangle Ted

You cannot Special Summon monsters, except Rock-Type monsters.
① At the End Phase of a turn that you Flip Summoned a monster: Draw cards equal to the number of monsters you Flip Summoned this turn.

 

① Once per turn: You can change this card to face-down Defense Position. ② If this card is Flip Summoned: Draw 1 card.

 

Diamond Dave

You cannot Special Summon monsters, except Rock-Type monsters.
① If you control exactly 5 monsters, face-up monsters you control with 3500 or more DEF cannot be destroyed by card effects.

 

① Once per turn: You can change this card to face-down Defense Position. ② If this card is Flip Summoned: You can activate 1 of the following effects:
*Target 1 monster in your Pendulum Zone; Special Summon that 1 monster in face-down Defense Position, and if you do, move this card to that Pendulum Zone.
*Special Summon 1 "Mysterious Alien Rooberok" (from your Deck), then change all face-up Rock-Type monsters you control to face-down Defense Position, except "Mysterious Alien Rooberok". You must control 2 or more monsters besides this card (min. 1)  to activate and resolve this effect.

 

 

 

 

[spoiler=Spells]

 

Weird World

① Twice per turn: If a face-down Rock-Type monster you control is attacked: You can target your face-down monster; Flip Summon it in face-up Defense Position (the battle continues as normal.) ② During the End Phase of turn which a Defense Position monster you control was attacked: You can target that monster; change it to face-down Defense Position.

 

Wacky Crystal

① Target any number of face-up Rock-Type monsters on the field; change those targets to face-down Defense Position, and if 3 or more monsters were changed to face-down Defense Position, draw 2 cards.