School Special Agent Searcher, Leo-pald Chaser!

School Special Agent Searcher, Leo-pald Chaser

Stride (Released when both players' vanguards are grade 3 or greater!)-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down.
[AUTO](VC): When this unit attacks a vanguard, if you have a heart with "Leo-pald" in it's name, choose one of your rear guard, until end of turn, that unit gets [Power]+4000 and "[AUTO](RC):At the end of turn retire this unit.""[AUTO]: During your end phase, when this is put to drop zone from your (RC), search your deck for up to one card with the same name as the retired unit, reveal to your opponent, put it to your hand, and shuffle the deck.".

What a great news for Great Nature user, Leopald is one of the card I have played in GN. See what will happened if this G unit is stride over his Leo-pald heart.

School Hunter, Leo-pald

[AUTO](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (1)] During your end phase, when one of your «Great Nature» rear-guards is put into the drop zone, you may pay the cost. If you do, call that card to an open (RC).
[AUTO](VC):When this unit attacks a vanguard, choose another of your «Great Nature» rear-guards, and you may have that unit get [Power]+4000 until end of turn. If you do, at the beginning of your end phase, retire that unit.

Wow, do you thinking what I'm thinking? If you Stride during your heart in Limit Break 4, at the end of the turn, by CB1 you may call back the unit to your open rear-guard, besides the Stride skill where you can pick a copy of the unit to your hand. You can always use Limit Break removal to fasten the loop.