op01 english booster box One Piece Card Game Romance Dawn OP-01 Japanese One card is included at random from a total of 6 types. One Piece Romance Dawn OP-01

Then, when it loses its last defense counter, that battle is put into your graveyard

add 2 Dragon Ruler monsters from your Deck to your hand, except Spector, Dragon Ruler of Auroras

EX6-027 SR Digimon Lv [Counter] Blast Digivolve (One of your Digimon may digivolve into this card without paying the cost.) [On Play] [When Digivolving] By trashing the top or bottom card of your security stack, 1 of your opponent's Digimon gets -8000 DP until the end of their turn

A similar card like Lonefire Blossom may be easier to summon, but it's much weaker and requires a tribute for its effect, while cards like Double Summon can easily circumvent Gigaplant's effect requirement