Reroll
Reroll is a mechanic in the Generation 2 Trading Card Game, and was introduced in the second card set, Bakugan Resurgence. Rerolling allows the player to reroll their Bakugan should they miss or choose to aim for a different BakuCore.
Information
Generation 2
Several Bakugan have the effect to Reroll once per turn if you miss a roll with it. Some Bakugan have this ability when Evolved, but Ventus Maximus Webam Ultra is the only (Evolved) Bakugan so far that has the ability to reroll as many times as you need to if you miss a roll with it.
From Secrets of the Geogan onwards, Bakugan that can re-roll once per turn have the icon 
to indicate the ability to re-roll.
Some Action Cards have the effect of Reroll, but other cards such as Rip Tide and Second Strike require you to reroll rather than having the option to, though this typically has a second part to the effect. For example, Nature's Blessing is a 5 Energy cost Ventus Action Card that requires you to reroll your Bakugan, but if you open - your Bakugan gets +10 
and + 
(This Bakugan's stats cannot be reduced).
Although risky, a player could use an Action Card with the reroll effect to try to collect a different BakuCore, as this can be useful for Bakugan and Evolved Bakugan that have an effect that requires you to collect a certain BakuCore. One could, for example, use Quickfire or Solar Powered to their advantage and reroll Ventus Fangzor Ultra if they did not land on a 
or 
BakuCore which would give that Bakugan a +500 
and 5 bonus.
Cards with the Reroll effect
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