Predation / Devour Dice

Random Dice 2

Area damage that grows permanently with each monster it eats, multiplying late-game damage.

In Random Dice 2

Class / type: Chaos tree
What it does: Area damage that grows permanently with each monster it eats, multiplying late-game damage.
Awakening: Wider range (JPGameZ).
Notes: English name not yet official (translated from the Asian release). Top co-op damage dealer in several guides. Also translated 'Devour' (oslink, TWGameX) and 'Predator' (gcouponplay).

Decks with Predation / Devour

Predation attacker

Random Dice 2Co-op

Predation / Devour Decay / Corruption Summon Growth Adaptation / Adapt

Predation scales damage with kills, Decay amplifies damage taken, and Summon, Growth and Adaptation keep pips rising and the board tidy. Aimed at deep co-op waves.

Source: jpgamez.com

Predation (Light)

Random Dice 2Co-op

Predation / Devour Growth Summon Adaptation / Adapt Light

The most-cited co-op deck in the five guides gcouponplay compared.

Source: gcouponplay.com

Low-pip Predation

Random Dice 2Unspecified (dealer deck)

Predation / Devour Light Switch Bubble Resonance

Community deck post. No reasoning was given.

Source: gall.dcinside.com

Other dice

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

Sources: oslink.io, w.atwiki.jp, gall.dcinside.com, jpgamez.com, jpgamez.com