Flex Potion

Flex Potion is a common potion that grants 5 Strength for the current turn, which is then removed at the end of the turn. This means all Attack cards played during that turn benefit from the +5 Strength bonus, but the buff expires before the next turn begins. It is obtained through enemy drops, shop purchases, or events.

Flex Potion is best used on a turn when you are playing several Attack cards, as the temporary 5 Strength multiplies across every attack played that turn. For example, if you play four attacks that each hit once, you gain 20 bonus damage in total for one potion slot. It is particularly effective on the Ironclad, who has the most multi-hit attack cards and Strength synergies. The potion also interacts well with Limit Break, which doubles your Strength — if used before Limit Break, the 5 temporary Strength gets doubled, and while it still expires, during that turn your attacks benefit from the amplified value. Timing is everything; save it for your best offensive turn.