AUTO](VC) Limit Break 4 (This ability is active if you have four or more damage):When this unit attacks a vanguard, this unit gets [Power]+5000 for each of your opponent's grade 2 rear-guard until end of that battle. If the number of your opponent's grade 2 rear-guards is two or greater, this unit gets [Critical]+1 until end of that battle.
[ACT](VC):[Counter Blast (1)] Choose one of your locked cards, and unlock it.