Worm Deck Breakdown
Main: 47
Couple of Aces
ATK:
100
DEF:
100
If this card is in your hand: You can toss a coin and if the result is heads, Special Summon this card to your field, or if the result is tails, Special Summon this card to your opponent's field. You can only use this effect of "Couple of Aces" once per turn. If this card is Special Summoned by its effect: Draw 2 cards.
Cyber Jar
ATK:
900
DEF:
900
FLIP: Destroy all monsters on the field, then both players reveal the top 5 cards from their Decks, then Special Summon all revealed Level 4 or lower monsters in face-up Attack Position or face-down Defense Position, also add any remaining cards to their hand. (If either player has less than 5 cards in their Deck, reveal as many as possible.)
Morphing Jar #2
ATK:
800
DEF:
700
FLIP: Shuffle all monsters on the field into the Deck. Then, each player excavates cards from the top of their Deck, until they excavate the same number of monsters they shuffled into their Main Deck. Special Summon all excavated Level 4 or lower monsters in face-down Defense Position, also send the remaining cards to the Graveyard.
Tsukuyomi
ATK:
1100
DEF:
1400
Cannot be Special Summoned. If this card is Normal Summoned or flipped face-up: Target 1 face-up monster on the field; change that target to face-down Defense Position. Once per turn, during the End Phase, if this card was Normal Summoned or flipped face-up this turn: Return it to the hand.
Book of Eclipse
Change all face-up monsters on the field to face-down Defense Position. During the End Phase of this turn, change as many face-down Defense Position monsters your opponent controls as possible to face-up Defense Position, then your opponent draws cards equal to the number of monsters changed face-up by this effect.