Freeze (凍結 Tōketsu) is a mechanic that primarily appears on blue cards. It first appeared in WX-01 Served Selector. Freeze is an action that affects SIGNI or, more rarely, LRIGs, preventing them from upping during their owner's up phase.

The current reminder text for Freeze is:

(It doesn't up during the next up phase)

If a frozen SIGNI or LRIG is in the up state, it can still attack and use Down abilities as normal.

For the purposes of cards that banish frozen SIGNI, such as ICE BREAK, a SIGNI is considered to be frozen until the up phase, in which if it is down it doesn't up.

Colors White WhiteRed RedBlue BlueGreen GreenBlack BlackColorless Colorless
Card Types LRIGARTSSIGNISpellResonaKey
Game Zones Check ZoneDeckEner ZoneField (SIGNI Zone, LRIG Zone)
HandLife ClothLRIG DeckLRIG TrashTrash
Game Mechanics AbilityAttackBanishCoinCostCrushDamageDiscardDrawExclude
Ener ChargeExceedFreezeGrowLife BurstUp/DownRefreshRemove
Keywords AccessoryAssassinBetChainCharmCross (Heaven) ● Double CrushEncore
GuardLancerLayerMulti EnerRide (Drive) ● RiseShadowTrapTriple CrushVirus
Miscellaneous FAQsFormats (Key SelectionAll-Star) ● Mayu's RoomRule processingTrigger ability