When Lumra resolves, you can put each land card from your graveyard onto the battlefield, ramping you into more powerful threats
Although the two abilities arent really related, flashback at instant speed is definitely powerful
Creature - Human Noble Color tag templates(None) Flickerwisp Flying When this creature enters, exile another target permanent
The two Tool options are more situational, but could save you from your opponents risk calculations in a pinch

Monkey D Luffy (OP01-003) OP01 Leader Alt Art (AA) Roronoa Zoro (OP01-001) OP01 Leader Alt Art (AA) Trafalgar Law (OP01-002) OP01 Leader Alt Art (AA) Nami (OP01-016) OP01 Alternate Art (AA) Donquixote Doflamingo (OP01-060) OP01 Leader Alt Art (AA) Roronoa Zoro (OP01-025) OP01 Alternate Art (AA) Kaido (OP01-061) OP01 Leader Alt Art (AA) Crocodile (OP01-062) OP01 Leader Alt Art (AA) Monkey D Luffy (OP01-024) OP01 Alternate Art (AA) Boa Hancock (OP01-078) OP01 Alternate Art (AA) King (OP01-091) OP01 Leader Alt Art (AA) Kouzuki Oden (OP01-031) OP01 Leader Alt Art (AA) Dracule Mihawk (OP01-070) OP01 Alternate Art (AA) Sanji (OP01-013) OP01 Alternate Art (AA) Trafalgar Law (OP01-047) OP01 Alternate Art (AA) Kaido (OP01-094) OP01 Alternate Art (AA) Eustass"Captain"Kid (OP01-051) OP01 Alternate Art (AA) Donquixote Doflamingo (OP01-073) OP01 Alternate Art (AA) King (OP01-096) OP01 Alternate Art (AA) Ulti (OP01-093) OP01 Alternate Art (AA) Crocodile (OP01-067) OP01 Alternate Art (AA) Perona (OP01-077) OP01 Alternate Art (AA) Queen (OP01-097) OP01 Alternate Art (AA) Kin'emon (OP01-040) OP01 Alternate Art (AA) Alvida (OP01-064) OP01 Alternate Art (AA) Cavendish (OP01-008) OP01 Alternate Art (AA) Jack (OP01-102) OP01 Alternate Art (AA) Who's Who (OP01-109) OP01 Alternate Art (AA) Nekomamushi (OP01-048) OP01 Alternate Art (AA) Inuarashi (OP01-034) OP01 Alternate Art (AA) Alt Art vs Parallel Cards: What Is the Difference

If a card has a ridiculously low pull rate like the Gengar VMAX from Fusion Strike (0.13%), it will surely catch an equally high price as well