Dice Roll Battle

88482761

When an opponent's monster declares an attack:
Target 1 "Speedroid" monster in your Graveyard;
banish both it and 1 "Speedroid" Tuner monster in your hand, and if you do, Special Summon from your Extra Deck, 1 Synchro Monster whose Level equals the total original Levels of those 2 monsters.

During your opponent's Battle Step:
You can banish this card from your Graveyard, then target 1 face-up Attack Position Synchro Monster on each side of the field;
make that face-up Attack Position monster your opponent controls attack that monster you control, and perform damage calculation.

Inbound references

set from deck (6)

+1

+1

+1-1

+1-1

+1-1

+1-2

set from deck to spell trap zone (1)

+2-1

set from excavated (1)

+1

add from deck to hand (3)

+2-1

+1

+1

excavate and send to gy (14)

+1

-1

-1

-2

send from deck to gy (3)

-1

banish from deck (3)

+1-1

+1-1

-1

banish from deck as cost (1)

banish from hand (1)

+2-1

banish from hand as cost (2)

+1-1

+1-2

set from gy (1)

add from gy to hand (3)

+1

+1-1

+1-1

discard from hand (1)

-1

discard from hand as cost (48)

+2-1

+2-1

+2-2

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-1

+1-2

+1-2

+1-2

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-3

-3

-3

-3

-3

-3

-3

send from hand to gy (7)

+1-1

+1-1

+1-1

+1-2

+1-2

-2

-2

send from hand to gy as cost (3)

+2-3

-1

-1

banish from gy (3)

banish from gy as cost (3)

+1

+1-1

return from field to hand (7)

+1

+1

+1

+1-1

+1-1

+1-1

+1-1

destroy from field (48)

+1-1

+1-1

+1-1

+1-1

+1-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

+1-3

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-2

-3

-3

-3

-3

-3

-3

destroy from field as cost (2)

-1

-2

send from field to gy (2)

-1

-2

send from field to gy as cost (1)

-2

banish from field (3)

+1-2

-2

-3

set from banished (1)

add from banished to hand (2)

+1-1

+1-1

shuffle into the deck from hand (1)

-2

place from gy to bottom of deck (2)

-1

place from gy to top of deck (2)

-2

shuffle into the deck from gy (1)

place from banished to bottom of deck (1)

place from deck to top of deck (1)

+1

banish from deck face down (1)

-1

change battle position (3)

change to defense position (1)

-1

change to face down defense position (3)

-1

-2

set from hand (3)

+1

+1

+1

shuffle into the deck from hand as cost (1)

-2

banish from deck and later add to hand (1)

+1-1

Outbound references