UE20BT: That Time I Got Reincarnated as a Slime
Black Progenitor UE20BT/TSK-1-032
Black Progenitor is a Rare card from UE20BT That Time I Got Reincarnated as a Slime. Only about 1 in 4 booster boxes has it: it's one of 38 cards sharing the “Rare” pull. It sells for about $1.21 on TCGplayer.
- Box odds
- 1 in 4 boxes
Rare
Market price (Foil)
$1.21
TCGplayer, as of October 22, 2026
| Printing | Market | Low | Mid |
|---|---|---|---|
| Foil | $1.21 | $0.94 | $1.14 |
Price history
Card details
- Number
- UE20BT/TSK-1-032
- Rarity
- Rare
- Type
- Event
Choose one character with {2000 or less BP} on your opponent's front line and sideline it. If "Diablo" is on your field, {5000 or less BP} instead. If "Rimuru" is on your field, choose up to one character on your field. It gains 1000 BP until the end of the turn.
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