one piece op07 booster box 500 Years Into The Future OP-07 Japanese Pack — Japan2UK Discover the Power of Two Legends One Piece 500 Years In

I should note that those arent distinct groups

(2019-08-23) Flashback [cost] means You may cast this card from your graveyard by paying [cost] rather than paying its mana cost and If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack. (2021-03-19) You must still follow any timing restrictions and permissions, including those based on the card's type

Promotes life gain strategies while providing card advantage

Others like Kykar, Wind's Fury and Quintorius, Loremaster make spirit tokens as well, so they can be a great fit

This ability costs less to activate for each Vampire you control

Cards like Windfall can generate 15-20 treasures in a single turn, creating explosive plays that end games immediately