Power cannot be simply wielded. One must know its purpose.
Ability / Effect
You may only cast this card if a card with [G•BOOST-Base-] is on your field. [Counter] Choose and use one of the following two. • For this turn, the critical of all 《Deity Dragon Tribe》 cannot be reduced by your opponent's card effects. • For this turn, a monster on your opponent's field gets critical-3!