Revenger, Raging Form Dragon
When placed as a vanguard and if you have four or more cards in your damage zone, Counter-Blast 1 and you can call a grade 2 or less Revenger unit from your deck to field! At the end of the battle it attacked, retire three Revenger rear-guards and you can ride a grade 3 Revenger card from your hand as Stand! Whether you choose to ride this unit again or "Illusionary Revenger, Mordred Phantom", both are powerful units in their own right! Use them wisely depending on the situation!

Dark Cloak Revenger, Tartu
When placed, Soul-Blast 1 to call a grade 1 or less Revenger rear-guard from your deck, and retire that unit at the end of that turn! It is a convenient unit with an ability to increase your ally count temporarily. The called unit can be used for Raging Form Dragon's ability so that it does not go to waste!

Dark Armor Revenger, Rinnal
When this unit's attack or the attack it boosted hits a vanguard, reveal up to one Revenger unit from the top three cards of your deck, and add it to hand! When this unit is retired by a card's ability, Soul-Blast 1 and your opponent retires one of their rear-guards too! When you retire this unit with Raging Form Dragon's ability, take an enemy unit with you at the same time!