Justimon: Blitz Arm ACE

[Digivolve Justimon: Accel Arm/Justimon: Critical Arm: Cost 1]

Hand Counter Blast Digivolve (Your Digimon may digivolve into this card without paying the cost.)

On Play When Digivolving Until the end of your opponent's turn, this Digimon gains Blocker and isn't affected by their Digimon's effects. When Digivolving When Attacking Once Per Turn By trashing 1 Option card in the battle area, this Digimon unsuspends.

ACE Overflow "-4" (As this card moves from the field or under a card to an area other than those, lose 4 memory.)