[CFV] Dauntless legacy support

[Althemia]

Dauntless Deliverance Dragon
Grade 3 / Kagero / 11000 Power / No Shield
[ACT] (VC) Legion 22000 "Dauntless Drive Dragon"
[AUTO] (VC) (Counterblast 1) When this Unit's Drive Check reveals a Grade 3 card with "Dauntless" in it's card name, if this Unit is in [Legion], you may pay the cost. If you do, choose up to 1 of your opponent's rearguards, retire all Rearguards in the same column as that unit and this unit gains [Critical]+1 until end of turn.
[AUTO] (VC) (Counterblast 2, choose up to 2 cards from your hand including at least 1 card with "Dauntless" in it's card name and discard them) At the beginning of your Ride Phase, you may pay the cost. If you do, search your Deck for up to 1 card with "Dauntless" in it's card name except "Dauntless Deliverance Dragon", ride it and that Unit gains "[CONT] (VC) When your opponent's Rearguard is retired by one of your card effects, all units in your front row gain [Power]+2000 until end of turn." until end of turn.

Driven Deliverance Dragon
Grade 2 / Kagero / 9000 Power / 5000 Shield
[CONT] (RC) When this Unit attacks, if you have a Vanguard with "Dauntless" in it's card name, this Unit gains [Power]+2000 until end of turn.
[AUTO] (RC) When this Unit's attack hits a Vanguard, choose up to 1 Grade 1 or higher card in your Drop Zone and place it on the top of your Deck.