Saw Blade Dice

Random Dice 2

Bounces across the lane to hit enemies; good early, including in Arena.

In Random Dice 2

Class / type: Engineering tree
What it does: Bounces across the lane to hit enemies; good early, including in Arena.
Notes: English name not yet official (translated from the Asian release). oslink calls it 'Cog' (톱니); TWGameX calls it 'Sawtooth'.

Decks with Saw Blade

Combo

Random Dice 2General

Combo Summon Adaptation / Adapt Saw Blade Crack

Combo grows with merges, Summon supplies merge material, and Saw Blade handles early waves. 'Crack' is not in any RD2 tree list we found and may be a mislabel.

Source: osworlds.co.kr

Gear (Saw Blade)

Random Dice 2General

Gear Saw Blade Summon Adaptation / Adapt Switch

Gear is the main damage and needs fewer merges than Combo, which suits beginners; Switch adjusts Gear positions.

Source: osworlds.co.kr

Other dice

Adaptation / Adapt Alchemy Alignment Atom Blessing Decay / Corruption Doom / Ruin Execution

Sources: oslink.io, w.atwiki.jp, ggene.site, osworlds.co.kr